Colossians 3:16

Let the teaching concerning Christ remain as a rich treasure in your hearts. In all wisdom teach and admonish one another with psalms, hymns, and spiritual songs, and sing with grace in your hearts to God.

Luke 2:19

But Mary treasured up all these things, often dwelling on them in her mind.

Luke 2:51

Then He went down with them and came to Nazareth, and was always obedient to them; but His mother carefully treasured up all these incidents in her memory.

Treasury of Scripture Knowledge

Summary

Thy word have I hid in mine heart, that I might not sin against thee.

Bible References

Thy word

Luke 2:19
But Mary treasured up all these things, often dwelling on them in her mind.
Colossians 3:16
Let the teaching concerning Christ remain as a rich treasure in your hearts. In all wisdom teach and admonish one another with psalms, hymns, and spiritual songs, and sing with grace in your hearts to God.