Colossians 3:16

You should let the message of Christ live in you abundantly [i.e., as individuals and collectively]. Use [much] wisdom in teaching and warning one another with psalms, hymns and spiritual songs, singing with favor [i.e., with thankfulness] in your hearts toward God.

2 Timothy 3:15-17

And [remember] that, from childhood, you have known the sacred Scriptures which are able to make you wise [enough] to be saved through faith in Christ Jesus.

Treasury of Scripture Knowledge

Summary

Thy testimonies also are my delight and my counsellers.

Bible References

My counsellers

Colossians 3:16
You should let the message of Christ live in you abundantly [i.e., as individuals and collectively]. Use [much] wisdom in teaching and warning one another with psalms, hymns and spiritual songs, singing with favor [i.e., with thankfulness] in your hearts toward God.
2 Timothy 3:15
And [remember] that, from childhood, you have known the sacred Scriptures which are able to make you wise [enough] to be saved through faith in Christ Jesus.