putram dasyati yajna-bhuk
tatha-therefore; sadhaya-execute the sacrifice to get; bhadram-good fortune; te-to you; atmanam-your own; su-prajam-good son; nrpa-O King; istah-being worshiped; te-by you; putra-kamasya-desiring to have a son; putram-a son; dasyati-He will deliver; yajna-bhuk-the Lord, the enjoyer of the sacrifice.