Markus 14:63

14:63 Then the high priest tore his clothes and said, “Why do we still need witnesses?

Markus 2:25

2:25 He said to them, “Have you never read what David did when he was in need and he and his companions were hungry –

Markus 11:3

11:3 If anyone says to you, ‘Why are you doing this?’ say, ‘The Lord needs it ¹  and will send it back here soon.’”

Markus 2:17

2:17 When Jesus heard this he said to them, “Those who are healthy don’t need a physician, but those who are sick do. ²  I have not come to call the righteous, but sinners.”

[11:3]  ¹ sn The custom called angaria allowed the impressment of animals for service to a significant figure.

[2:17]  ² sn Jesus’ point is that he associates with those who are sick because they have the need and will respond to the offer of help. A person who is healthy (or who thinks mistakenly that he is) will not seek treatment.