1 Peter 5:13

They at Babylon, elected jointly with you, and Mark, my son, salute you.

2 John 1:8-9

Look to yourselves, that we may not lose the things which we have wrought, but may receive a full reward.

Treasury of Scripture Knowledge

Summary

Aristarchus my fellowprisoner saluteth you, and Marcus, sister's son to Barnabas, (touching whom ye received commandments: if he come unto you, receive him;)

And marcus

Bible References

And marcus

1 Peter 5:13
They at Babylon, elected jointly with you, and Mark, my son, salute you.