Matthew 6:33

"But seek ye first the kingdom of God, and His righteousness; and all these things shall be added unto you."

1 Corinthians 16:13

"Be on your guard; stand firm in the faith; be courageous; be strong."

..

Joshua 24:15

"And if it seem evil unto you to serve the Lord, choose you this day whom ye will serve; whether the gods which your fathers served that were on the other side of the flood, or the gods of the Amorites, in whose land ye dwell: but as for me and my house, we will serve the Lord."

..