Proverbs 15:14
The heart of him who has understanding seeks knowledge, But the mouth of fools feeds on foolishness.
Acts 17:11 These were more fair-minded than those in Thessalonica, in that they received the word with all readiness, and searched the Scriptures daily to find out whether these things were so.
To avoid error and know what God truly says, we need to seek out what the Bible says, not just blindly believe what others teach us. Trust Him and verify all others by His word and with the help of His Spirit, who is God within you. This is wisdom.
2 Timothy 2:14-16 14 Remind them of these things, charging them before the Lord not to strive about words to no profit, to the ruin of the hearers. 15 Be diligent to present yourself approved to God, a worker who does not need to be ashamed, rightly dividing the word of truth. 16 But shun profane and idle babblings, for they will increase to more ungodliness.
2 Peter 3:16-18 as also in all his epistles, speaking in them of these things, in which are some things hard to understand, which untaught and unstable people twist to their own destruction, as they do also the rest of the Scriptures. 17 You therefore, beloved, since you know this beforehand, beware lest you also fall from your own steadfastness, being led away with the error of the wicked; 18 but grow in the grace and knowledge of our Lord and Savior Jesus Christ. To Him be the glory both now and forever. Amen.