the angel
Exodus 14:24
and it cometh to pass, in the morning watch, that Jehovah looketh unto the camp of the Egyptians through the pillar of fire and of the cloud, and troubleth the camp of the Egyptians,
Exodus 13:21
and Jehovah is going before them by day in a pillar of a cloud, to lead them in the way, and by night in a pillar of fire, to give light to them, to go by day and by night;
Exodus 23:20
'Lo, I am sending a messenger before thee to keep thee in the way, and to bring thee in unto the place which I have prepared;
Exodus 23:21
be watchful because of his presence, and hearken to his voice, rebel not against him, for he beareth not with your transgression, for My name [is] in his heart;
Exodus 32:34
and now, go, lead the people whithersoever I have spoken to thee of; lo, My messenger goeth before thee, and in the day of my charging -- then I have charged upon them their sin.'
Numbers 20:16
and we cry unto Jehovah, and He heareth our voice, and sendeth a messenger, and is bringing us out of Egypt; and lo, we [are] in Kadesh, a city [in] the extremity of thy border.
Isaiah 63:9
In all their distress [He is] no adversary, And the messenger of His presence saved them, In His love and in His pity He redeemed them, And He doth lift them up, And beareth them all the days of old.
and the pillar
Exodus 13:21
and Jehovah is going before them by day in a pillar of a cloud, to lead them in the way, and by night in a pillar of fire, to give light to them, to go by day and by night;
Exodus 13:22
He removeth not the pillar of the cloud by day, and the pillar of the fire by night, [from] before the people.