OT.filter - gltv behavior:

gltv@1Samuel:21:13 @ And he changed his behavior before their eyes, and pretended himself to be insane in their hand, and scribbled on the doors of the gate, and let his spittle fall onto his beard.

gltv@Psalms:34:1 @ A Psalm of David, when he changed his behavior before Abimelech; and he drove him away, and he went. I will bless Jehovah at all times; His praise shall always be in my mouth.