3:2 Selah: 'Selah' is said to mean a pause. Some take it as a direction to the singers to raise their voices. Selah occurs 74 times in the O.T.: 71 in the Psalms, 17 in first book, 30 in second, 20 in third, 4 in fifth; and 3 in Habakkuk.
Original Darby from The Bible Foundation - bf.org. They claim public domain status for their original text.