Romans 10:17

… faith comes from hearing, and hearing by the word of Christ.

Psalm 34:8

O taste and see that the LORD is good;
How blessed is the man who takes refuge in Him!

James 1:22

… prove yourselves doers of the word, and not merely hearers

who delude themselves

2 Timothy 4:2

preach the word; be ready in season and out of season; reprove, rebuke, exhort, with great patience and instruction.

2 Timothy 2:2

The things which you have heard from me in the presence of many witnesses, entrust these to faithful men who will be able to teach others also.