1 Don't pass the foul line.

2 Are you stable at the foul line?

3 Get ready for a parade to the foul line.

4 He batted the ball over the foul line.

5 You stepped on the foul line.

6 I got two on the first base foul line.

7 The foul line is only for competitions.

8 The ball landed outside the foul line and was ruled out of play.

9 In the ACC if you breathed on him hard he was going to the foul line.