Acts 15:38

But Paul thought it unwise to take with them one who had deserted them to the Pamphylia, and had not gone on with them to the work.

Acts 13:13

From Paphos Paul and his party set sail for Perga in Pamphylia; but John Mark left them and went back to Jerusalem.

Luke 9:61

And another man also said to him. "I will follow you, Lord; but first permit me to bid farewell to those who are in my house."

Luke 14:27-34

"Whoever does not carry his own cross and come after me, cannot be a disciple of mine.

James 1:8

double-minded as he is, unstable at every turn.

Treasury of Scripture Knowledge

Summary

But Paul thought not good to take him with them, who departed from them from Pamphylia, and went not with them to the work.

Bible References

Who

Acts 13:13
From Paphos Paul and his party set sail for Perga in Pamphylia; but John Mark left them and went back to Jerusalem.
Luke 9:61
And another man also said to him. "I will follow you, Lord; but first permit me to bid farewell to those who are in my house."
Luke 14:27
"Whoever does not carry his own cross and come after me, cannot be a disciple of mine.
James 1:8
double-minded as he is, unstable at every turn.