Word for sleeping somewhere for one night
Solution 1:
Abraham's servant decided to stay the night at Rebecca's family's house.
The kind couple suggested to the poor man that he stay the night at their house.
Solution 2:
I think that the word you are looking for might be "crash".
Example:
"You can crash at my place if you like."
Solution 3:
Abraham's servant decided to overnight at Rebecca's family's house.
The kind couple suggested to the poor man that he overnight at their house.
The story is told of how Gamzu was sent to Rome with a gift for the Emperor - a chest full of gold and jewels. Along the way, he stopped to overnight at an inn.
We overnighted in Mannheim, but Maria stayed overnight in Ludwigshafen.
overnight: to stay overnight