'Pricks' in the Bible

And if ye do not dispossess the inhabitants of the land from before you, then it hath been, those whom ye let remain of them, are for pricks in your eyes, and for thorns in your sides, and they have distressed you on the land in which ye are dwelling,

And he said, 'Who art thou, Lord?' and the Lord said, 'I am Jesus whom thou dost persecute; hard for thee at the pricks to kick;'

and we all having fallen to the earth, I heard a voice speaking unto me, and saying in the Hebrew dialect, Saul, Saul, why me dost thou persecute? hard for thee against pricks to kick!