Cross reference
1 Samuel 17:39
39 And David girded his sword above his long robe, and beginneth to go, for he hath not tried `it'; and David saith unto Saul, `I am not able to go with these, for I had not tried;' and David turneth them aside from off him.
Hosea 1:7
7 and the house of Judah I pity, and have saved them by Jehovah their God, and do not save them by bow, and by sword, and by battle, by horses, and by horsemen.'
Zechariah 4:6
6 And he answereth and speaketh unto me, saying: `This `is' a word of Jehovah unto Zerubbabel, saying: Not by a force, nor by power, But -- by My Spirit, said Jehovah of Hosts.
2 Corinthians 10:4-5
4 for the weapons of our warfare `are' not fleshly, but powerful to God for bringing down of strongholds,
5 reasonings bringing down, and every high thing lifted up against the knowledge of God, and bringing into captivity every thought to the obedience of the Christ,