'Touch' in the Bible

"but as for the fruit of the tree that is in the middle of the garden, God has said, "You are not to eat from it, nor are you to touch it, or you will die.'"

Then God replied to him in the dream, "I know that you did this with pure intentions, and it was I who kept you from sinning against me. Therefore, I didn't allow you to touch her.

My father might touch me and he'll realize that I'm deceiving him. Then, I'll bring a curse on myself instead of a blessing."