One of the most precious, and possibly memorized, passages in all of Scripture is Proverbs 3:5-6 – “Trust in the LORD with all your heart and do not lean on your own understanding. In all your ways acknowledge Him, and He will direct your paths.”
The positive command is to trust God, and that with all of our mind, affections, will, and our bodies. In other words, we trust God with everything we are, our whole being. This is the main point of these two verses.
The other side of the coin – the negative command – is not to trust ourselves. The point is that we can either trust (lean on) ourselves or we can trust (lean on) God. In our sinfulness and fallenness, we don’t have all the facts and we don’t know what we don’t know.
The commands of verse 5 are followed by the promise of verse 6. If we acknowledge God as we trust Him, He promises to direct our paths. He’ll give us wisdom if we trust Him rather than ourselves.
In His Word, God gives us a number of negative examples, like Abram. Genesis 12:10-20 records Abram (before God changed his name to Abraham) going to Egypt with his wife Sarai to escape a famine. To keep themselves safe, they came up with a scheme: they’d tell everyone they were brother and sister, not husband and wife. They leaned on their own understanding, didn’t trust God, and didn’t acknowledge Him (until the end). They thought their plan was better. It clearly wasn’t. Abram and Sarai sinned in their lying and deception. Yes, God used it in His providence, but they sinned by not trusting God with their circumstances.
God’s promise remains firm and reliable – He will direct our paths and give us wisdom in any and every situation we face. God’s command remains firm and reliable, too – Trust Him with all your heart, not yourself, and acknowledge Him. We need to look no further than our Lord and Savior Jesus Christ, who exemplified Proverbs 3:5-6, for ourselves and for the church. We trust God for His glory and our good!