A conversation we just had…

Him: I will hit mama!
Me: What happens if you hit mama?
Him: I will cut you in half!

Two weeks ago he told me “I will push you in the road and you will get hit by cars!”

The day before that he told my mom “I will push you!”
Her: You will push me out of bed?
Him: I will push you down the stairs!

Should we worry?