2 Timothy 1:8

1:8 So do not be ashamed of the testimony about our Lord or of me, a prisoner for his sake, but by God’s power accept your share of suffering for the gospel.

2 Timothy 2:19

2:19 However, God’s solid foundation remains standing, bearing this seal: “The Lord knows those who are his,” and “Everyone who confesses the name of the Lord must turn away from evil.”