Isaac, like Jesus, was miraculously conceived. (Sarah, Isaac’s mother, was 90 years old when she bore Isaac and had been barren all her life; Abraham was a hundred [Genesis 17:17].) Isaac was his father’s beloved son. Isaac carried the wood for his own sacrifice (Genesis 22:6), just as Christ carried his own cross. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.