John Gill Commentary Ecclesiastes 2:7

"I bought men-servants and maid-servants, and had servants born in my house; also I had great possessions of herds and flocks, above all that were before me in Jerusalem;" — Ecclesiastes 2:7 (ASV)

I got [me] servants and maidens Menservants, and maidservants; the Targum adds, "of the children of Ham, and of the rest of the strange people;" these were such as he hired, or bought with his money;

and had servants born in my house; and these were all employed by him; either as his retinue and equipage, his attendants and bodyguards; or to take care of his household, his gardens, and pools; or for his horses and chariots, and for various offices; see (1 Kings 4:26 1 Kings 4:27) (Ezra 2:58) .

Villalpandus computes the number of his servants to be forty eight thousand; if there were any pleasure and happiness in such a numerous attendance, Solomon had it;

also I had great possessions of great and small cattle above all that were in Jerusalem before me;

oxen, cows, horses, asses, camels, mules, &c. also sheep and goats; which, as they were profitable, so it was pleasant to see them grazing on the hills and valleys, in the fields, mountains, and meadows.