Final answer:
The passage 'Trust in the LORD with all your heart...' is from Proverbs 3:5-6, advising belief in God's guidance over one's own understanding. Other verses like Deuteronomy 32:4 and Psalms 19:7-8 also attest to the perfect, just, and enlightening nature of God's ways and laws.
Step-by-step explanation:
The verse you're referring to is Proverbs 3:5-6, which says, "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 make straight your paths." This verse encourages believers to have complete faith in God and His guidance, suggesting that human understanding is limited and that trusting in divine wisdom will lead to a clearer path in life.
In support of this idea, we can reference other biblical passages to understand the nature of God's wisdom and guidance. Deuteronomy 32:4 depicts God as just and faithful, stating, "He is the Rock, his works are perfect, and all his ways are just. A faithful God who does no wrong, upright and just is he." Similarly, Psalms 19:7-8 emphasizes the perfection of God's law and its capacity to enlighten and guide, with the verses saying, "The law of the LORD is perfect, reviving the soul. The statutes of the LORD are trustworthy, making wise the simple."