And I know, O my God, that You try the heart and delight in uprightness. I, in the uprightness of my heart, have willingly offered all these things. So now with gladness I have seen Your people, who are present here, make their offerings willingly to You.
1 Chronicles 29:15 For we are sojourners before You, and foreign residents, like all our fathers were; our days on the earth are like a shadow, and there is no hope.
1 Chronicles 29:16 O Yahweh our God, all this abundance that we have prepared to build You a house for Your holy name, it is from Your hand, and all is Yours.
1 Chronicles 29:17 And I know, O my God, that You try the heart and delight in uprightness. I, in the uprightness of my heart, have willingly offered all these things. So now with gladness I have seen Your people, who are present here, make their offerings willingly to You.
1 Chronicles 29:18 O Yahweh, the God of Abraham, Isaac, and Israel, our fathers, keep this forever in the intentions of the heart of Your people, and prepare their heart to You;
1 Chronicles 29:19 and give to my son Solomon a whole heart to keep Your commandments, Your testimonies and Your statutes, and to do them all, and to build the temple, for which I have made preparation.”
The verse centers on "light", "heart", "delight", "uprightness", "willingly", "offered", and "things". It is saying that the verse draws attention to "light" and "heart", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 16's "O Yahweh our God all this abundance..." into verse 18's "O Yahweh the God of Abraham Isaac...", so "light" and "heart" belong inside that flow. In 1 Chronicles context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "light" and "heart" with trust shaped by these words, not by a vague optimism outside the passage.