'Harp' in the Bible

After that thou shalt come to the hill of God, where are the outposts of the Philistines; and it shall come to pass, when thou comest thither, into the city, that thou shalt meet a company of prophets coming down from the high place with lute and tambour and pipe and harp before them; and they themselves prophesying.

Let our lord now speak; thy servants are before thee: they shall seek out a man, a skilful player on a harp; and it shall come to pass, when the evil spirit from God is upon thee, that he shall play with his hand, and thou shalt be well.

And it came to pass, when the evil spirit from God was upon Saul, that David took the harp, and played with his hand; and Saul was refreshed, and was well, and the evil spirit departed from him.