Passage
Of whom it was said, That in Isaac shall thy seed be called:
Of whom it was said, That in Isaac shall thy seed be called:
Hebrews 11:16 But 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.
Hebrews 11:17 By faith Abraham, when he was tried, offered up Isaac: and he that had received the promises offered up his only begotten son,
Hebrews 11:18 Of whom it was said, That in Isaac shall thy seed be called:
Hebrews 11:19 Accounting that God was able to raise him up, even from the dead; from whence also he received him in a figure.
Hebrews 11:20 By faith Isaac blessed Jacob and Esau concerning things to come.
The verse centers on "called", "said", "isaac", "shall", and "seed". It is saying that the verse draws attention to "called" and "said", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 17's "By faith Abraham when he was tried..." into verse 19's "Accounting that God was able to raise...", so "called" and "said" belong inside that flow. In Hebrews context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "called" and "said" with trust shaped by these words, not by a vague optimism outside the passage.