Final answer:
The Bible verse that speaks about God's promise to wake us up in the morning to understand His will is Isaiah 50:4, where it conveys the idea of receiving daily guidance and instructions from God.
Step-by-step explanation:
The text in the Bible that speaks about God's promise to wake us up in the morning to help us understand God's will for us is Isaiah 50:4. This verse states that the Lord God has given the speaker the ability to be instructed and listen as one who is taught, which evidences a closeness to God and an understanding of His will. It reads, "The Sovereign Lord has given me a well-instructed tongue, to know the word that sustains the weary. He wakens me morning by morning, wakens my ear to listen like one being instructed." Here, the morning waking is figurative for receiving God's guidance and instruction on a daily basis.