² tn The Piel participle used here is from the same root as the name “Isaac.” In the Piel stem the verb means “to jest; to make sport of; to play with,” not simply “to laugh,” which is the meaning of the verb in the Qal stem. What exactly Ishmael was doing is not clear. Interpreters have generally concluded that the boy was either (1) mocking Isaac (cf. NASB, NIV, NLT) or (2) merely playing with Isaac as if on equal footing (cf. NAB, NRSV). In either case Sarah saw it as a threat. The same participial form was used in Gen 19:14 to describe how some in Lot’s family viewed his attempt to warn them of impending doom. It also appears later in Gen 39:14, 17, where Potiphar accuses Joseph of mocking them.

¹ sn Even though the chapter seems wearisome and repetitious to the modern reader, it is a significant document. A. Rainey shows how it matches the exact ledgers of ancient sanctuaries (see ZPEB 5:202). The recording would have been done by the priestly scribes. Of the many points that can be observed here, it should not be missed that each tribe, regardless of its size or relative importance, was on equal footing before the Lord. Each tribe shared in the work of the Lord equally. Each tribe approached the sanctuary in precisely the same way on this memorable occasion. All such devotion to the work of the Lord was to receive the blessing of God.