TSK
Treasury of Scripture Knowledge references in WEB.
Yahweh went before them by day in a pillar of cloud, to lead them on their way, and by night in a pillar of fire, to give them light, that they might go by day and by night:
"Behold, I send an angel before you, to keep you by the way, and to bring you into the place which I have prepared.
and when we cried to Yahweh, he heard our voice, and sent an angel, and brought us forth out of Egypt: and behold, we are in Kadesh, a city in the uttermost of your border.
In all their affliction he was afflicted, and the angel of his presence saved them: in his love and in his pity he redeemed them; and he bore them, and carried them all the days of old.