From Longman Dictionary of Contemporary Englishbe no respecter of personsbe no respecter of personsformalHARM/BE BAD FOR to affect all people in the same way, whether or not they are rich or powerful Disease is no respecter of persons. → respecter
Examples from the Corpus
be no respecter of persons• She was no respecter of persons and never thought before she spoke.• Unfortunately they are no respecters of persons or property as car owners find to their dismay. 