Psalms 45:3

45:3 Strap your sword to your thigh, O warrior!

Appear in your majestic splendor!

Psalms 149:5-9

149:5 Let the godly rejoice because of their vindication!

Let them shout for joy upon their beds!

149:6 May they praise God

while they hold a two-edged sword in their hand,

149:7 in order to take revenge on the nations,

and punish foreigners.

149:8 They bind their kings in chains,

and their nobles in iron shackles,

149:9 and execute the judgment to which their enemies have been sentenced.

All his loyal followers will be vindicated.

Praise the Lord!

Isaiah 27:3

27:3 I, the Lord, protect it;

I water it regularly.

I guard it night and day,

so no one can harm it.

Ephesians 6:16-18

6:16 and in all of this, by taking up the shield of faith with which you can extinguish all the flaming arrows of the evil one. 6:17 And take the helmet of salvation and the sword of the Spirit, which is the word of God. 6:18 With every prayer and petition, pray at all times in the Spirit, and to this end be alert, with all perseverance and requests for all the saints.