KJV - Of whom it was said, That in Isaac shall thy seed be called:

ASV - even he to whom it was said, In Isaac shall thy seed be called:

BBE - Of whom it had been said, From Isaac will your seed take their name:

WEB - even he to whom it was said, "In Isaac will your seed be called;"

YLT - of whom it was said -- `In Isaac shall a seed be called to thee;'

Notes