This phrase Bruising his heel doesn’t necessarily speak about Calvary, it speaks about the total destruction of Satan, which will take place at the end of the world.

Gal 4:4 Heb. 10:8 (Not necessary for interpretation.)

Judges 5:26, 9:53

I Sam. 17:51

Psalms 68:21

110:6

140:9

91:13

7:16

Habakkuk 3:13

Romans 16:20