What did it mean to draw out water and pour it out to the Lord in 1 Sam. 7:6?

1 Samuel 7:6

ESV - ⁶ So they gathered at Mizpah and drew water and poured it out before the Lord and fasted on that day and said there, "We have sinned against the Lord." And Samuel judged the people of Israel at Mizpah.

Clarify • Share • Report • Asked July 14 2018 • Andrew Osakue