1 Chronicles 25:7

7 They and their families were all trained in making music before the LORD, and each of them—288 in all—was an accomplished musician.

1 Chronicles 25:7 Meaning and Commentary

1 Chronicles 25:7

So the number of them, with their brethren
Who each of them had twelve with them, as after reckoned: that were instructed in the songs of the Lord;
taught how to sing them: [even] all that were cunning;
expert and well skilled in the science of singing: was two hundred and eighty eight;
for there being twenty four classes answerable to those of the priests, and twelve in each class, twelve times twenty four makes two hundred and eighty eight.

1 Chronicles 25:7 In-Context

5 All these were the sons of Heman, the king’s seer, for God had honored him with fourteen sons and three daughters.

6 All these men were under the direction of their fathers as they made music at the house of the LORD . Their responsibilities included the playing of cymbals, harps, and lyres at the house of God. Asaph, Jeduthun, and Heman reported directly to the king.

7 They and their families were all trained in making music before the LORD, and each of them—288 in all—was an accomplished musician.

8 The musicians were appointed to their term of service by means of sacred lots, without regard to whether they were young or old, teacher or student.

9 The first lot fell to Joseph of the Asaph clan and twelve of his sons and relatives. The second lot fell to Gedaliah and twelve of his sons and relatives.