'Spread Forth His Hands' in the Bible

Then Solomon stood before the altar of the Lord in the presence of the entire assembly of Israel and spread out his hands.

For Solomon had made a bronze platform, five cubits square and three cubits high, and had set it in the midst of the courtyard; and he stood on it, and he knelt down on his knees in the presence of all the assembly of Israel and spread out his hands toward heaven,