31 These were the ones whom David appointed to direct the singing at the house of Jehovah after the Ark came to rest there.+

33 These are the men who served with their sons: Of the Koʹhath·ites, Heʹman+ the singer, son of Joel+ son of Samuel

16 David then told the chiefs of the Levites to appoint their brothers the singers to sing out joyfully, accompanied by musical instruments: stringed instruments, harps,+ and cymbals.+

17 So the Levites appointed Heʹman+ the son of Joel and, of his brothers, Aʹsaph+ the son of Ber·e·chiʹah and, of the Me·rarʹites their brothers, Eʹthan+ the son of Kush·aʹiah.