the angel

Exodus 14:24
At morning watch, however, the LORD looked down on the army of the Egyptians from the pillar of fire and cloud, and He threw their camp into confusion.

Exodus 13:21
And the LORD went before them in a pillar of cloud to guide their way by day, and in a pillar of fire to give them light at night, so that they could travel by day or night.

Exodus 23:20, 21
Behold, I am sending an angel before you to protect you along the way and to bring you to the place I have prepared. . . .

Exodus 32:34
Now go, lead the people to the place I told you. Behold, My angel shall go before you. But on the day I settle accounts, I will punish them for their sin."

Numbers 20:16
and when we cried out to the LORD, He heard our voice, sent an angel, and brought us out of Egypt. Now look, we are in Kadesh, a city on the edge of your territory.

Isaiah 63:9
In all their distress, He too was afflicted, and the Angel of His Presence saved them. In His love and compassion He redeemed them; He lifted them up and carried them all the days of old.

and the pillar

Exodus 13:21, 22
And the LORD went before them in a pillar of cloud to guide their way by day, and in a pillar of fire to give them light at night, so that they could travel by day or night. . . .