James 4:13-15
Now listen, you who say, “Today or tomorrow we will go to this or that city, spend a year there, carry on business and make money.” Why, you do not even know what will happen tomorrow. What is your life? You are a mist that appears for a little while and then vanishes. Instead, you ought to say, “If it is the Lord’s will, we will live and do this or that.”
NLT: Look here, you who say, “Today or tomorrow we are going to a certain town and will stay there a year. We will do business there and make a profit.” How do you know what your life will be like tomorrow? Your life is like the morning fog—it’s here a little while, then it’s gone. What you ought to say is, “If the Lord wants us to, we will live and do this or that.”
Proverbs 3:5 (AMP)
Lean on, trust in, and be confident in the Lord with all your heart and mind and do not rely on your own insight or understanding.
NLT: Trust in the Lord with all your heart; do not depend on your own understanding.
Isaiah 40:28-31
Do you not know? Have you not heard? The Lord is the everlasting God, the Creator of the ends of the earth. He will not grow tired or weary, and his understanding no one can fathom. He gives strength to the weary and increases the power of the weak. Even youths grow tired and weary, and the young men stumble and fall; but those who hope in the Lord will renew their strength. They will soar on wings like eagles; they will run and not grow weary, they will walk and not be faint.
NLT: Have you never heard? Have you never understood? The Lord is the everlasting God, the creator of all the earth. He never grows weak or weary. No one can measure the depths of his understanding. He gives power to the weak and strength to the powerless. Even youths will become weak and tired, and young men will fall in exhaustion. But those who trust in the Lord will find new strength. They will soar high on wings like eagles. They will run and not grow weary. They will walk and not faint.