NET
17 By faith Abraham, when he was tested, offered up Isaac. He had received the promises, yet he was ready to offer up his only son.
Darby
17 By faith Abraham, [when] tried, offered up Isaac, and he who had received to himself the promises offered up his only begotten [son],
KJV
17 By faith Abraham, when he was tried, offered up Isaac: and he that had received the promises offered up his only begotten [son],