Definition: But my covenant will I establish with Isaac, which Sarah shall bear unto thee at this set time in the next year.

Explanation: Okay, let’s break down this verse from Genesis 17:21. It’s a really important and fascinating passage about God’s plan for Israel! Here's what it means in simpler terms: Basically, God is establishing a covenant with Abraham (who is the father of Isaac). This covenant is a promise and agreement that will last forever. Let’s unpack it further: “My covenant…” : This means a special agreement or bond between God and His people. It's like a deal made with them. “…with Isaac…” : This refers to Abraham, the patriarch of the Jewish people. He was chosen by God to be a father for his descendants. “…which Sarah shall bear unto thee at this set time in the next year.” : This is where it gets really significant. Sarah, Abraham’s wife, is to become the mother of Isaac's children. God has chosen Sarah to bear the legacy of Abraham and his descendants for a specific period – a year in particular. What does this covenant signify? It signifies: God’s promise: He promises to bless Abraham’s descendants with many generations. A relationship: It establishes a special, ongoing relationship between God and the people of Israel. Legacies: This covenant isn't just about one birth; it’s about establishing a lineage that continues through all generations. Important Note: This verse is part of a larger story – it’s connected to the promise God made to Abraham, who was instructed to establish a covenant with him. It’s a foundational step in God's plan for the future of Israel. Do you want me to explain any of these points further? For example, would you like to know: More about the significance of Genesis 17? How this verse relates to the story of Noah and the flood?