KJV : Now the sons <01121> of Reuben <07205> the firstborn <01060> of Israel <03478>, (for he [was] the firstborn <01060>; but, forasmuch as he defiled <02490> (8763) his father's <01> bed <03326>, his birthright <01062> was given <05414> (8738) unto the sons <01121> of Joseph <03130> the son <01121> of Israel <03478>: and the genealogy is not to be reckoned <03187> (8692) after the birthright <01062>.NASB : NASB# : Now the sons<1121> of Reuben<7205> the firstborn<1060> of Israel<3478> (for he was the firstborn<1060>, but because he defiled<2490> his father's<1> bed<3326>, his birthright<1062> was given<5414> to the sons<1121> of Joseph<3130> the son<1121> of Israel<3478>; so that he is not enrolled<3187> in the genealogy<3187> according to the birthright<1062>.