Exo_13:21 And the LORD went before them by day in a pillar of a cloud, to lead them the way; and by night in a pillar of fire, to give them light; to go by day and night:
Ver. 21. And the Lord, &c.] See Psa_105:39Isa_4:5-6. God protects, directs, and every way suits the necessities of his people.