KJV : And Nadab <05070> and Abihu <030> died <04191> (8799) before <06440> the LORD <03068>, when they offered <07126> (8687) strange <02114> (8801) fire <0784> before <06440> the LORD <03068>, in the wilderness <04057> of Sinai <05514>, and they had no children <01121>: and Eleazar <0499> and Ithamar <0385> ministered in the priest's office <03547> (8762) in the sight <06440> of Aaron <0175> their father <01>.NASB : But Nadab and Abihu died before the LORD when they offered strange fire before the LORD in the wilderness of Sinai; and they had no children. So Eleazar and Ithamar served as priests in the lifetime of their father Aaron.NASB# : But Nadab<5070> and Abihu<30> died<4191> before<6440> the LORD<3068> when they offered<7126> strange<2114> fire<784> before<6440> the LORD<3068> in the wilderness<4057> of Sinai<5514>; and they had<1961> no<3808> children<1121>. So Eleazar<499> and Ithamar<385> served<3547> as priests<3547> in the lifetime<6440> of their father<1> Aaron<175>.