Quick Answer:
He will need to pay for child support.
Step-by-step explanation:
If Paul decides to leave Emilka and the baby, he will need to be able to pay for child support every week, or once a month. This usually will be court ordered.
Extra Information if needed :
If child support cannot be paid, Paul can be held in contempt of court, The judge would either make Paul get a job or go to jail I suppose.