the shield we use 
as our logo

Shield
Sword
Rainbow
Dove

take up the shield of faith, with which you can extinguish all the flaming arrows of the evil one. Eph 6:16

the word of God is living and active. Sharper than any double-edged sword. Heb 4:12

I have set my rainbow in the clouds, and it will be the sign of the covenant between me and the earth. Gen 9:13

the Holy Spirit descended on Jesus in bodily form like a dove. And a voice came from heaven: "You are my Son, whom I love; with you I am well pleased." Luke 3:22