Now I have prepared with all my might for the house of my God the gold for the [things of] gold, and the silver for the [things of] silver, and the brass for the [things of] brass, the iron for the [things of] iron, and wood for the [things of] wood; onyx stones, and [stones] to be set, stones for inlaid work, and of divers colors, and all manner of precious stones, and marble stones in abundance.
1 Chronicles 29:1 And David the king said unto all the assembly, Solomon my son, whom alone God hath chosen, is yet young and tender, and the work is great; for the palace is not for man, but for Jehovah God.
1 Chronicles 29:2 Now I have prepared with all my might for the house of my God the gold for the [things of] gold, and the silver for the [things of] silver, and the brass for the [things of] brass, the iron for the [things of] iron, and wood for the [things of] wood; onyx stones, and [stones] to be set, stones for inlaid work, and of divers colors, and all manner of precious stones, and marble stones in abundance.
1 Chronicles 29:3 Moreover also, because I have set my affection on the house of my God, seeing that I have a treasure of mine own of gold and silver, I give it unto the house of my God, over and above all that I have prepared for the holy house,
1 Chronicles 29:4 even three thousand talents of gold, of the gold of Ophir, and seven thousand talents of refined silver, wherewith to overlay the walls of the houses;
The verse centers on "prepared", "might", "house", "gold", "things", and "silver". It is saying that the verse draws attention to "prepared" and "might", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 1's "And David the king said unto all..." into verse 3's "Moreover also because I have set my...", so "prepared" and "might" 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 "prepared" and "might" with trust shaped by these words, not by a vague optimism outside the passage.