Please provide a passage reference
“I need a passage to answer your question. Please provide the Bible passage you are referring to when you ask about 'blessings' and their relation to the promises to Abraham or David.”
Once you provide a passage, I can offer context. Generally, the Bible is a collection of writings from various authors across many centuries, reflecting on God's relationship with humanity and the world.
What aspect of 'blessings' in the Bible are you most curious about?