'Uncircumcised' in the Bible

His father and mother asked him, "Isn't there a woman suitable among the daughters of your relatives or among all of our people, since you're going to get your wife from the uncircumcised Philistines?"

Aferward, he became thirsty, called out to the LORD, and told him, "So, you provided this great deliverance at the hands of your servant, but now I'm to die of thirst and fall into the hands of the uncircumcised?"