James 3:17 But the wisdom from above is first pure, then peaceable, gentle, open to reason, full of mercy and good fruits, impartial and sincere.
Proverbs 15:22 Without counsel plans fail, but with many advisers they succeed.
1 Thessalonians 5:21 But test everything; hold fast what is good.
1 John 2:27 But the anointing that you received from him abides in you, and you have no need that anyone should teach you. But as his anointing teaches you about everything, and is true, and is no lie—just as it has taught you, abide in him. *
* Read the chapter to get this in context; he is teaching them and then telling them they can ALSO trust their annointing.