3 verses have
son
in Edition Clear Qur'an by Talal Itani / Az-Zukhruf (Ornaments of gold)

43:16Or has He chosen for Himself daughters from what He creates, and favored you with sons?

43:57And when the son of Mary was cited as an example, your people opposed.

43:81Say, “If the Most Gracious had a son, I would be the first to worship.”