I Maccabees 3:14-24

14 He said, I will get me a name and honour in the kingdom; for I will go fight with Judas and them that are with him, who despise the king's commandment.
15 So he made him ready to go up, and there went with him a mighty host of the ungodly to help him, and to be avenged of the children of Israel.
16 And when he came near to the going up of Bethhoron, Judas went forth to meet him with a small company:
17 Who, when they saw the host coming to meet them, said unto Judas, How shall we be able, being so few, to fight against so great a multitude and so strong, seeing we are ready to faint with fasting all this day?
18 Unto whom Judas answered, It is no hard matter for many to be shut up in the hands of a few; and with the God of heaven it is all one, to deliver with a great multitude, or a small company:
19 For the victory of battle standeth not in the multitude of an host; but strength cometh from heaven.
20 They come against us in much pride and iniquity to destroy us, and our wives and children, and to spoil us:
21 But we fight for our lives and our laws.
22 Wherefore the Lord himself will overthrow them before our face: and as for you, be ye not afraid of them.
23 Now as soon as he had left off speaking, he leapt suddenly upon them, and so Seron and his host was overthrown before him.
24 And they pursued them from the going down of Bethhoron unto the plain, where were slain about eight hundred men of them; and the residue fled into the land of the Philistines.

The Brenton translation of the Septuagint is in the public domain.