Sent
'Being sent' means coming forth, (or going forth), in the internal sense, as in John 17:8. In similar manner, it is said of the holy of the spirit, that it was 'sent,' that is, it goes forth from the divine of the Lord, as in John 15:26, 16:5, 7.
So, too, the prophets were called 'the sent,' because the words which they spoke went forth from the holy of the spirit of the Lord.
'To be sent,' as in Genesis 37:13, signifies teaching.
(Odkazy: Arcana Coelestia 2397; John 15:7)
Numbers 19:12-13
12
the same shall purify himself with water on the third day, and on the seventh day he shall be clean: but if he doesn't purify himself the third day, then the seventh day he shall not be clean.
13
Whoever touches a dead person, the body of a man who has died, and doesn't purify himself, defiles the tabernacle of Yahweh; and that soul shall be cut off from Israel: because the water for impurity was not sprinkled on him, he shall be unclean; his uncleanness is yet on him.