1 Peter 5:13 in the World English Bible
She who is in Babylon, chosen together with you, greets you. So does Mark, my son.
Context
12 By Silvanus, a faithful brother unto you, as I suppose, I have written briefly, exhorting, and testifying that this is the true grace of God wherein ye stand.
13 The church that is at Babylon, elected together with you, saluteth you; and so doth Marcus my son.
14 Greet ye one another with a kiss of charity. Peace be with you all that are in Christ Jesus. Amen.