John Gill's Bible Commentary Ver. 2. Only the people sacrificed in high places , etc.] On the tops of their houses, on hills and mountains, and particularly at the high place in Gibeon, where the tabernacle was: because there was no house built unto the name of the Lord until those days ; to which they were obliged to repair as afterwards, and there offer their sacrifices, as the Lord had commanded, ( Deuteronomy 12:5,6).
Matthew Henry Commentary
Verses 1-4 - He that loved the Lord, should, for his sake, have fixed his love upo one of the Lord's people. Solomon was a wise man, a rich man, a grea man; yet the brightest praise of him, is that which is the character of all the saints, even the poorest, "He loved the Lord." Where God sow plentifully, he expects to reap accordingly; and those that truly love God and his worship, will not grudge the expenses of their religion. We must never think that wasted which is laid out in the service of God.
Original Hebrew רק7535 העם5971 מזבחים2076 בבמות1116 כי3588 לא3808 נבנה1129 בית1004 לשׁם8034 יהוה3068 עד5704 הימים3117 ההם׃1992