as Sarah obeyed Abraham, calling him lord, whose children you now are, if you do well, and are not put in fear by any terror.
Whose daughters ye are - That is, you will be worthy to be regarded as her daughters, if you manifest the same spirit that she did. The margin here, as the Greek, is children. The sense is that if they demeaned themselves correctly in the relation of wives, it would be proper to look upon her as their mother, and to feel that they were not unworthy to be regarded as her daughters.