Colossians 3:16

Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another by psalms, and hymns, and spiritual songs, with gratitude singing in your hearts to the Lord.

Luke 2:19

But Mary treasured up all these words, pondering them in her heart.

Luke 2:51

Then He went down with them, and came to Nazareth, and was subject to them. And his mother kept all these sayings in her heart.

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 words, pondering them in her heart.
Colossians 3:16
Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another by psalms, and hymns, and spiritual songs, with gratitude singing in your hearts to the Lord.