'Stills' in the Bible

“He stirred up the sea by His power,And by His understanding He smashed [proud] Rahab.

A [shortsighted] fool always loses his temper and displays his anger,But a wise man [uses self-control and] holds it back.

Thus says the Lord,Who gives the sun for light by dayAnd the fixed order of the moon and of the stars for light by night,Who stirs up the sea’s roaring billows or stills the waves when they roar;The Lord of hosts is His name: