NET

33 So they traveled from the mountain of the Lord three days’ journey; and the ark of the covenant of the Lord was traveling before them during the three days’ journey, to find a resting place for them.

Darby

33 And they set forward from the mountain of Jehovah [and went] three days' journey; and the ark of the covenant of Jehovah went before them in the three days' journey, to search out a resting-place for them.

KJV

33 And they departed from the mount of the LORD three days' journey: and the ark of the covenant of the LORD went before them in the three days' journey, to search out a resting place for them.