'Base' in the Bible

All the people likewise each cut down his bough, and followed Abimelech, and put them at the base of the stronghold, and set the stronghold on fire on them; so that all the people of the tower of Shechem died also, about a thousand men and women.

As they were making their hearts merry, behold, the men of the city, certain base fellows, surrounded the house, beating at the door; and they spoke to the master of the house, the old man, saying, "Bring out the man who came into your house, that we may have sex with him!"

Now therefore deliver up the men, the base fellows, who are in Gibeah, that we may put them to death, and put away evil from Israel." But Benjamin would not listen to the voice of their brothers the children of Israel.