Faith - It can be

Cast off

1 Timothy 5:12

Thus they bring judgment on themselves, because they have broken their first pledge.

Erred from

1 Timothy 6:10

For the love of money is a root of all kinds of evil. Some people, eager for money, have wandered from the faith and pierced themselves with many griefs.

1 Timothy 6:21

which some have professed and in so doing have wandered from the faith. Grace be with you.

Overthrown

2 Timothy 2:18

Who have wandered away from the truth. They say that the resurrection has already taken place, and they destroy the faith of some.

Abandoned

2 Timothy 3:8

Just as Jannes and Jambres opposed Moses, so also these men oppose the truth—men of depraved minds, who, as far as the faith is concerned, are rejected.

Kept or lost

2 Timothy 4:7

I have fought the good fight, I have finished the race, I have kept the faith.

Found missing

Mark 4:40

He said to his disciples, “Why are you so afraid? Do you still have no faith?”

Luke 8:25

“Where is your faith?” he asked his disciples. In fear and amazement they asked one another, “Who is this? He commands even the winds and the water, and they obey him.”