Half the truth is often a whole lie

Half the truth is often a whole lie.

Prov. If you do not tell the whole truth, you can mislead people just as if you tell them an outright lie. Jill: You lied to me. Jane: I did not. Everything I said was true. Jill: But you didn't tell me the whole story. And half the truth is often a whole lie.
See also: half, lie, often, truth, whole