2CH 7:3

3 And when all the Bnei Yisroel saw how the eish came down, and the kavod Hashem upon HaBeis, they bowed themselves with their faces to the ground upon the ritzpah [(floor, pavement)] and worshiped, and gave thanks to Hashem, saying, Ki tov ki l'olam chasdo [(For He is good; for His mercy endureth forever)].