en_tn_lite_do_not_use/gen/21/09.md

the son of Hagar the Egyptian, whom she had borne to Abraham

The name of Hagar's son can be stated explicitly. AT: "Ishmael, the son of Hagar the Egyptian and Abraham" (See: rc://en/ta/man/translate/figs-explicit)

mocking

It can be stated explicitly that he was jeering or laughing at Isaac. AT: "laughing at Isaac" (See: rc://en/ta/man/translate/figs-explicit)