The Word hidden in the heart, hoarded up and reserved there, to be brought forth and used as “the sword of the Spirit, which is the word of God,” not only works in us that we “might not sin against” God, but it also makes us thankful to the Lord, as the context of our text verse shows. “Blessed art Thou, O Lord: teach me Thy statutes.” And with our praise and thanksgiving unto Him comes the desire to know more about His Word, and thus more about Him, for our Lord said “the Scriptures ... are they which testify of Me.” The Word “hid in mine heart” emboldens us to speak of it and of Him to others, for the psalmist continues and says that “with my lips have I declared all the judgments of Thy mouth,” and thus am “not ... ashamed of the testimony of our Lord ... but ... partaker of the afflictions of the gospel according to the power of God.” Moreover, the Word stored up in the heart brings joy, for “I have rejoiced in the way of Thy testimonies, as much as in all riches.” And with this joy and delight comes renewed desire and determination to have more of “Thy word ... hid in mine heart,” seen in the psalmist’s declaration that “I will delight myself in Thy statutes: I will not forget Thy word.”
“Thy word have I hid in mine heart,”
That my life might show Thy praise,
That Christ might be honored and seen
Through all my earthly days.
Eph. 6:17; Psa. 119:12; John 5:39; Psa. 119:13; 2 Tim. 1:8; Psa. 119:14,16.