New Defender's Study Bible Notes
28:21 his strange work. Although two different Hebrew words are translated “strange” in this verse, the primary meaning of both involves the concept of something contrary to the normal order of things. At Perazim (II Samuel 5:20), He had enabled David to defeat the Philistines. At Gibeon, He had enabled Joshua to defeat the Amorites by causing the sun to stand still (Joshua 10:10-14).