Romans 9:18-22
18Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth.
19Thou wilt say then unto me, Why doth he yet find fault? For who hath resisted his will?
20Nay but, O man, who art thou that repliest against God? Shall the thing formed say to him that formed it, Why hast thou made me thus?
21Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour?
22What if God, willing to shew his wrath, and to make his power known, endured with much longsuffering the vessels of wrath fitted to destruction:
(KJV)