This is a desert region on the eastern border of Egypt.
"made his men go get Sarah and bring her to him"
"God appeared to Abimelek"
"pay attention, because what I am about to say is both true and important: "
"you will certainly die soon" or "I will kill you"
"a married woman"
"Abimelek had not had sexual relations with Sarah"
"even a people who are innocent"
"Did he himself not tell me that she is his sister? Even she herself told me that he is her brother."
"I have done this with good intentions and actions" or "I have done this with no evil thoughts or actions"
"God said to Abimelech"
"you did this with good intentions" or "you did this without evil intentions"
"to sleep with her"
"Abraham's wife"
"I will let you live"
"all of your people"
"He told them everything that God had told him"
"You have done something bad to us!" or "Look what you have done to us!"
The word "us" here is exclusive and does not include Abraham and Sarah. If your language uses an exclusive form of "we" or "us," use it here.
"I have done nothing against you to cause you to bring ... sin."
"on the people of my kingdom"
"You should not have done this to me"
"Why did you tell me that Sarah is your sister?"
"Because I thought that since no one here fears God, someone may kill me so they can take my wife."
This means to deeply respect God and show that respect by obeying him.
"Also, it is true that Sarah is my sister" or "Also, Sarah really is my sister"
"we have the same father, but we have different mothers"
"my father and the rest of my family" or "my father's household"
"I said to Sarah that I wanted her to be faithful to me by telling people everywhere we go that I am her brother"
"Abimelek brought some"
"Abimelek said to Abraham"
"Pay attention, because what I am about to say is both true and important"
This is a way of saying "I make all of my land available to you"
"Live wherever you want"
"I am giving this to him, so that those who are with you will know that you have done nothing wrong"
"everyone will know that you are innocent"
"made all the women of Abimelek's household totally unable to have children"
"because Abimelech had taken Abraham's wife Sarah"