Luke 12:26

12:26 So if you cannot do such a very little thing as this, why do you worry about the rest?

Luke 5:34

5:34 So Jesus said to them, “You cannot make the wedding guests fast while the bridegroom is with them, can you?

Luke 16:13

16:13 No servant can serve two masters, for either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve God and money.”