The Spirit of the Lord began to move him - He felt the degrading bondage of his countrymen, and a strong desire to accomplish something for their deliverance. These feelings and motions he had from the Divine Spirit.

Camp of Dan - Probably the place where his parents dwelt; for they were Danites, and the place is supposed to have its name from its being the spot where the Danites stopped when they sent some men of their company to rob Micah of his teraphim, etc. See Judges 18:13-20. As he had these influences between Zorah and Eshtaol, it is evident that this was while he dwelt at home with his parents; for Zorah was the place where his father dwelt; see Judges 13:2. Thus God began, from his infancy, to qualify him for the work to which he had called him.

the Spirit

Judges 3:10 And the Spirit of the LORD came on him, and he judged Israel, and went out to war...

Judges 6:34 But the Spirit of the LORD came on Gideon, and he blew a trumpet; and Abiezer was gathered after him.

Judges 11:29 Then the Spirit of the LORD came on Jephthah, and he passed over Gilead, and Manasseh, and passed over Mizpeh of Gilead...

1 Samuel 11:6 And the Spirit of God came on Saul when he heard those tidings, and his anger was kindled greatly.

Matthew 4:1 Then was Jesus led up of the spirit into the wilderness to be tempted of the devil.

John 3:34 For he whom God has sent speaks the words of God: for God gives not the Spirit by measure to him.

the camp of Dan. Mahaneh-dan, as

Judges 18:12 And they went up, and pitched in Kirjathjearim, in Judah: why they called that place Mahanehdan to this day: behold...

between

Judges 18:11 And there went from there of the family of the Danites, out of Zorah and out of Eshtaol, six hundred men appointed with weapons of war.

Joshua 15:33 And in the valley, Eshtaol, and Zoreah, and Ashnah,

Characters and Names of Messiah
For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace. S uch was the triumphant exultation of the Old Testament Church! Their noblest hopes were founded upon the promise of MESSIAH; their most sublime songs were derived from the prospect of His Advent. By faith, which is the substance of things hoped for, they considered the gracious declarations …
John Newton—Messiah Vol. 1

Judges
For the understanding of the early history and religion of Israel, the book of Judges, which covers the period from the death of Joshua to the beginning of the struggle with the Philistines, is of inestimable importance; and it is very fortunate that the elements contributed by the later editors are so easily separated from the ancient stories whose moral they seek to point. That moral is most elaborately stated in ii. 6-iii. 6, which is a sort of programme or preface to iii. 7-xvi. 31, which constitutes …
John Edgar McFadyen—Introduction to the Old Testament