Context Reading
16But now they desire a better country, that is, an heavenly: wherefore God is not ashamed to be called their God: for he hath prepared for them a city. 17By faith Abraham, when he was tried, offered up Isaac: and he that had received the promises offered up his only begotten son, 18Of whom it was said, That in Isaac shall thy seed be called: 19Accounting that God was able to raise him up, even from the dead; from whence also he received him in a figure. 20By faith Isaac blessed Jacob and Esau concerning things to come.