Passage
and I will bless them that bless thee, and him that curseth thee will I curse: and in thee shall all the families of the earth be blessed.
and I will bless them that bless thee, and him that curseth thee will I curse: and in thee shall all the families of the earth be blessed.
Genesis 12:1 Now Jehovah said unto Abram, Get thee out of thy country, and from thy kindred, and from thy father`s house, unto the land that I will show thee:
Genesis 12:2 and I will make of thee a great nation, and I will bless thee, and make they name great; and be thou a blessing;
Genesis 12:3 and I will bless them that bless thee, and him that curseth thee will I curse: and in thee shall all the families of the earth be blessed.
Genesis 12:4 So Abram went, as Jehovah had spoken unto him; and Lot went with him: and Abram was seventy and five years old when he departed out of Haran.
Genesis 12:5 And Abram took Sarai his wife, and Lot his brother`s son, and all their substance that they had gathered, and the souls that they had gotten in Haran; and they went forth to go into the land of Canaan; and into the land of Canaan they came.
The verse centers on "bless", "thee", "curseth", and "shall". It is saying that the verse draws attention to "bless" and "thee", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 2's "and I will make of thee a..." into verse 4's "So Abram went as Jehovah had spoken...", so "bless" and "thee" belong inside that flow. In Genesis context, the local focus is creation, human rebellion, covenant promise, and God's providence.
A plain takeaway is to answer the verse's own emphasis on "bless" and "thee" with trust shaped by these words, not by a vague optimism outside the passage.