'Prostrating' in the Bible

Now while Ezra was praying and making confession, weeping and prostrating himself before the house of God, a very large assembly, men, women and children, gathered to him from Israel; for the people wept bitterly.

Then He brought me into the inner court of the Lord’s house. And behold, at the entrance to the temple of the Lord, between the porch and the altar, were about twenty-five men with their backs to the temple of the Lord and their faces toward the east; and they were prostrating themselves eastward toward the sun.