'Girded' in the Bible

David girded his sword over his armor and tried to walk, for he had not tested them. So David said to Saul, “I cannot go with these, for I have not tested them.” And David took them off.

David said to his men, “Each of you gird on his sword.” So each man girded on his sword. And David also girded on his sword, and about four hundred men went up behind David while two hundred stayed with the baggage.