Charles Spurgeon Commentary Jeremiah 7:4-7

"Trust ye not in lying words, saying, The temple of Jehovah, the temple of Jehovah, the temple of Jehovah, are these. For if ye thoroughly amend your ways and your doings; if ye thoroughly execute justice between a man and his neighbor; if ye oppress not the sojourner, the fatherless, and the widow, and shed not innocent blood in this place, neither walk after other gods to your own hurt: then will I cause you to dwell in this place, in the land that I gave to your fathers, from of old even for evermore." — Jeremiah 7:4-7 (ASV)

Trust ye not in lying words, saying, The temple of the LORD, The temple of the LORD, The temple of the LORD, are these. For if ye thoroughly amend your ways and your doings; if ye thoroughly execute judgment between a man and his neighbour; if ye oppress not the stranger, the fatherless, and the widow, and shed not innocent blood in this place, neither walk after other gods to your hurt: then will I cause you to dwell in this place, in the land that I gave to your fathers for ever and ever.

The blessing is not to the temple and the temple worshippers; the blessing is to holy men, to such as love righteousness, to such as obey the living God, and do justice between man and man, and especially between themselves and the poor and needy of the earth.

It is necessary to say this even now. For there are some who talk of being regenerated by baptism, of being saved by sacraments. They trust in their priests and rely upon their performances. Trust ye not in lying words; that is the Scriptural description of all that kind of thing—just lying words, and nothing better.