'Instincts' in the Bible

The real mother spoke up to the king, for her motherly instincts were aroused. She said, "My master, give her the living child! Whatever you do, don't kill him!" But the other woman said, "Neither one of us will have him! Let them cut him in two!"

(The Bridegroom)“I command that you take an oath, O daughters of Jerusalem,By the gazelles or by the does of the field [which run free],That you do not rouse nor awaken my loveUntil she pleases.”

But these persons, like irrational animals born [only with] natural [instincts] for capture and killing, blaspheming {about things} they do not understand, in their destruction will also be destroyed,