Right.... But why?
From the text of the Bible please. Answer the simple question.
Solely being God's right and within His sovereign will to choose whomever He may
[Job 23:13 KJV]
13 But he [is] in one [mind], and who can turn him? and [what] his soul desireth, even [that] he doeth.
[Rom 9:15-16, 18-20 KJV]
15 For he saith to Moses, I will have mercy on whom I will have mercy, and I will have compassion on whom I will have compassion.
16 So then [it is] not of him that willeth, nor of him that runneth, but of God that sheweth mercy. ...
18 Therefore hath he mercy on whom he will [have mercy], and whom he will he hardeneth.
19 Thou wilt say then unto me, Why doth he yet find fault? For who hath resisted his will?
20 Nay 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?