1 Kings 19:19

Twelve yoke of oxen, or (as Ewald renders it) of land, indicate some wealth in Elisha’s family, which he has to leave to follow the wandering life of Elijah. The character and mission of Elisha will appear hereafter: but the contrast between the prophets is marked in the difference of their home and origin; even the quiet simplicity of Elisha’s call stands contrasted with the sudden, mysterious appearance of Elijah.

Cast his mantle — i.e., the rough hair-mantle characteristic of the ascetic recluse. The act is said to have been a part of the form of adoption of a child; hence its spiritual significance here, which, after a moment’s bewilderment, Elisha seems to read.