2 verses have
billaahi
in Edition English Transliteration / Al-Ankaboot (The Spider)

29:10Wa minan naasi many yaqoolu aamannaa billaahi faizaaa ooziya fil laahi ja'ala fitnatan naasi ka'azaabil laahi wa la'in jaaa'a nasrum mir Rabbika la yaqoolunna innaa kunnaa ma'akum; awa laisal laahu bi a'lama bimaa fee surdooril 'aalameen

29:52Qul kafaa billaahi bainee wa bainakum shaheedaa; ya'lamu maa fis samaawaati wal ard; wallazeena aamanoo bil baatili wa kafaroo billaahi ulaaa'ika humul khaasiroon