You would use the rooted stock TAR file provided by sfhub, and a program called Heimdall to flash it on your Mac.
File and Information:
According to sfhub's instructions,
Mac/Linux - Install 7-zip, then use it to unpack the individual ODIN components in Reference Section B (below). If Heimdall fails flashing all 3 files together, try doing them individually. Skip the remaining instructions that are windows specific (steps 3, 4, 6).