Judges 13:5

because you [will] conceive and bear a son. No razor {will touch} his head, because the boy will be a {Nazirite of God} {from birth}. And it is he who will begin to deliver Israel from [the] hand of [the] Philistines."

Numbers 6:5

" 'All the days of the vow of his separation a razor will not pass over his head. Until fulfilling the days that he separated himself to Yahweh he will be holy and grow long the locks of the hair of his head.

1 Samuel 1:11

She {made a vow} and said: "O Yahweh of hosts, if you will look with compassion on the misery of your female servant, and will remember me, and not forget your female servant, and will give to your female servant {a male child} then I will give him to Yahweh all the days of his life, and a razor will never pass over his head."

1 Samuel 7:13

So the Philistines were subdued and they did not come into the territory of Israel again, and the hand of Yahweh was against [the] Philistines all the days of Samuel.

Numbers 6:2-3

"Speak to the {Israelites} and say to them, 'When a man or a woman takes a special vow, a vow of a {Nazirite}, to keep separate for Yahweh,

2 Samuel 8:1

It happened afterwards [that] David attacked [the] Philistines and subdued them, and he took Metheg Ammah from the hands of [the] Philistines.

1 Chronicles 18:1

And it happened [that] after David struck the Philistines and subdued them, he captured Gath and its villages out of the hand of the Philistines.

Treasury of Scripture Knowledge

Summary

For, lo, thou shalt conceive, and bear a son; and no rasor shall come on his head: for the child shall be a Nazarite unto God from the womb: and he shall begin to deliver Israel out of the hand of the Philistines.

General references

Bible References

No rasor

Numbers 6:2
"Speak to the {Israelites} and say to them, 'When a man or a woman takes a special vow, a vow of a {Nazirite}, to keep separate for Yahweh,
1 Samuel 1:11
She {made a vow} and said: "O Yahweh of hosts, if you will look with compassion on the misery of your female servant, and will remember me, and not forget your female servant, and will give to your female servant {a male child} then I will give him to Yahweh all the days of his life, and a razor will never pass over his head."

Begin

1 Samuel 7:13
So the Philistines were subdued and they did not come into the territory of Israel again, and the hand of Yahweh was against [the] Philistines all the days of Samuel.
2 Samuel 8:1
It happened afterwards [that] David attacked [the] Philistines and subdued them, and he took Metheg Ammah from the hands of [the] Philistines.
1 Chronicles 18:1
And it happened [that] after David struck the Philistines and subdued them, he captured Gath and its villages out of the hand of the Philistines.

General references

Judges 15:20
And he judged Israel in the days of [the] Philistines twenty years.