Cross reference
1 Chronicles 6:28
28 And the sons of Samuel: the oldest Joel, and the second Abiah.
1 Samuel 8:2
2 The name of his first son was Joel and the name of his second Abijah: they were judges in Beer-sheba.
1 Chronicles 6:33
33 And these are those who did this work, and their sons. Of the sons of the Kohathites: Heman, who made melody, the son of Joel, the son of Samuel,