Joshua 1:7–8
Joshua stood at the edge of the Promised Land with an enormous responsibility before him. Moses was dead, Israel needed a leader, and the land God had promised was still occupied by fortified cities and powerful enemies. Joshua had served faithfully beside Moses, but now the responsibility rested on his shoulders.
The Lord knew what Joshua was facing. He knew the weight of leadership, the uncertainty of what lay ahead, and the courage Joshua would need. Yet God did not begin by giving him a military plan. He directed Joshua to His Word.
“Only be strong and very courageous, that you may observe to do according to all the law which Moses My servant commanded you; do not turn from it to the right hand or to the left, that you may prosper wherever you go. This Book of the Law shall not depart from your mouth, but you shall meditate in it day and night, that you may observe to do according to all that is written in it. For then you will make your way prosperous, and then you will have good success.”
Joshua’s success would not come from his own ability. It would not depend upon the size of Israel’s army, the strength of his personality, or the wisdom of his plans. His success would come from remaining faithful to what God had spoken.
That truth still speaks to us. We may not be preparing to cross the Jordan River or lead a nation, but we also face decisions, responsibilities, fears, and seasons when we are unsure of the way forward. God’s instruction to Joshua reminds us that a steady life begins with deep roots in His Word.
Be Strong and Courageous
God told Joshua to be strong and courageous because the work before him would not be easy. Courage was necessary, but Joshua was not being told to find strength within himself. His confidence was to rest in the presence and promises of God.
Earlier in the chapter, the Lord assured Joshua that He would be with him just as He had been with Moses. God promised that He would not leave him or forsake him. Joshua could move forward because he was not going alone.
Biblical courage is not the absence of fear. It is choosing to obey God even when we feel afraid. It is taking the next step because we trust the One who has called us.
There will be times when we feel inadequate for what is before us. We may wonder whether we have enough wisdom, strength, or faith. Yet our confidence does not rest in our ability to handle every situation. It rests in the faithfulness of God. He does not always show us the entire path, but He promises to be with us as we walk it.
Observe and Obey God’s Word
The Lord told Joshua to observe and do all that was written in the Law. Joshua was not merely to read God’s Word or listen to it. He was to live according to it.
There is a difference between knowing Scripture and obeying Scripture. We can read a passage, underline a verse, and agree with what it says while still resisting the change it requires. God’s Word was never given merely to increase our knowledge. It was given to shape our lives.
James tells us, “But be doers of the word, and not hearers only, deceiving yourselves” (James 1:22, NKJV). Obedience is where truth moves from the page into the ordinary places of life. It shapes how we speak when we are frustrated, how we respond when we are hurt, how we make decisions, and how we treat the people around us.
We will never obey perfectly in this life, but a heart that loves God will increasingly desire to follow what He has said. When Scripture corrects us, we do not turn away from it. We bring our lives beneath its authority and ask the Lord to help us obey.
Do Not Turn to the Right or the Left
Joshua was told not to turn from God’s commands to the right or the left. The voices around him were not to determine his direction. God’s Word was to keep him on the path of faithfulness.
Most of us know how easy it is to miss a turn while driving because we were talking, thinking, or simply not paying attention. At first, the mistake seems small. We tell ourselves we will find another road and get back on course. A few miles later, we may discover that our little detour has taken us much farther from our destination than we intended.
Spiritual drifting often happens the same way. We rarely wake up one morning determined to wander from God. More often, we make one small compromise, ignore one clear command, or allow another voice to become louder than Scripture. Before long, we find ourselves farther from the path than we realized.
We live among many competing voices. Culture tells us what should matter. Our emotions tell us what feels right. Other people offer opinions that may sound wise and convincing. Even our own hearts can lead us away from what God has clearly spoken.
God’s Word lovingly calls us back. It remains true, steady, and trustworthy. When we begin to drift, Scripture corrects our direction. When we become confused, it gives us wisdom. When we are tempted to follow an easier path, it reminds us that faithfulness is always better than compromise.
Keep God’s Word on Your Lips
The Lord told Joshua that the Book of the Law was not to depart from his mouth. God’s truth was to shape what Joshua said because it was first shaping what he believed.
What fills our hearts eventually comes out in our words. When fear fills us, fear often speaks. When bitterness takes root, bitterness finds its way into our conversations. Yet when Scripture fills our hearts, God’s truth begins to shape how we speak and respond.
Keeping God’s Word on our lips does not mean quoting a verse in every conversation. It means allowing Scripture to influence the spirit and substance of our words. It teaches us to speak truthfully, graciously, and wisely. It gives us words to pray when we do not know what to say and reminds us how to encourage someone who is weary.
The more familiar we become with Scripture, the more readily its truth comes to mind. God’s Word gives us something stronger than our emotions to speak from.
Meditate on It Day and Night
Joshua was also told to meditate on God’s Word day and night. Biblical meditation is not the practice of emptying the mind. It is the practice of filling the mind with the truth of God and considering it carefully.
To meditate on Scripture is to slow down and think about what we have read. What does this passage reveal about God? What does it show us about the human heart? Is there a command to obey, a promise to trust, or a truth we need to remember?
Meditation allows Scripture to remain with us beyond the few moments we spend reading it. A verse may return to our thoughts while we are driving, working, making a decision, or lying awake at night. As we carry God’s Word with us, the Holy Spirit uses it to renew our minds and guide our steps.
The Lord told Joshua that obedience to His Word would lead to prosperity and good success. This was not a promise of wealth, comfort, or an easy life. Joshua would face battles, opposition, and difficult decisions. In context, success meant faithfully accomplishing the work God had given him.
Godly success is still measured differently from the success the world celebrates. It is not found merely in achievement, recognition, or comfort. It is found in knowing God, trusting His Word, and walking faithfully in what He has called us to do.
A tree does not wait until the storm arrives to begin growing roots. By then, the wind is already bending its branches and the rain is loosening the soil around it. Its ability to stand depends largely upon what has been happening beneath the surface long before the clouds gathered.
The same is true of a life rooted in God’s Word. We do not wait until hardship comes to begin learning who God is and what He has promised. Day by day, Scripture sends its roots deeper into our hearts. Then, when life becomes uncertain, we have something stronger than our emotions to hold us steady.
A life rooted in Scripture will not be a life without storms. It will be a life with a foundation strong enough to stand through them. God’s Word gives courage when we are afraid, wisdom when we are uncertain, correction when we begin to wander, and hope when the way ahead feels difficult.
We do not become rooted in God’s Word through an occasional glance. Roots grow as we return to Scripture day after day, asking the Lord to teach us, correct us, and lead us. As His truth settles deeply within us, it begins to shape the way we think, speak, respond, and live.
True success begins here, not with confidence in ourselves, but with a life anchored in the Word of God.
Foundations in Scripture 