God saved us because he was merciful to us. He gave us the new birth unto faith but not because of our faith. God set aside Abraham as His own, not because He saw something good in Him. God set his covenant love on him and promised he and his descendants blessing. The reason was in God Himself (Eph 1, 4, 5). Abraham believed, yes, but even that was by God's graciousness, not because his flesh naturally had more excellent and worthy thoughts about God than his neighbor. Are men and women naturally willing to submit to the humbling terms of the gospel?. Can a person naturally have spiritual understanding apart from a work of the Holy Spirit? Why do some people submit to the gospel and not others? If it isn't because God sovereignly chose some then you must look to the flesh and moral capacity of some over others.
The BBN is obviously woefully confused about grace. Listeners may indeed be confused about MacArthur's teaching about election because, from the start, they have been erroneously taught synergism from their church traditions and their own radio station (rather than Scripture). What a tragedy that they are willing to embrace an inconsistent theology which ultimately brings glory to man. But man, of himself, is not capable by reason or strength alone to produce faith, apart from the grace of regeneration. To assume that man can choose apart from an effectual work of the Holy Spirit in him is to give to much credit to those who do choose God, as if they did it apart from grace. These dispensationalists will answer "but God did give grace." Yeah? Then why do some make use of it and not others?... That is my question.
The dispensational reason for some having faith and not others comes from within man himself. Of course, along with them we agree that the Scripture teaches, "whosoever will may come ..." All Christians believe this. But have they forgotten, men love darkness and hate the light and WILL NOT COME INTO THE LIGHT (John 3:19, 20). That means man's affections are for the darkness. He does not naturally love God and does not understand spiritual things without illumination, spiritual eyes and circumcised ears (1 Cor 2:14). Jesus said the world cannot receive the Holy Spirit..."the Spirit of truth, whom the world cannot receive..." (John 14:17) When Peter admitted that Jesus was the Messiah, Jesus said to Him, "Flesh and blood did not reveal this to you but my Father in Heaven." Likewise. "No one can say Jesus is Lord except by the Holy Spirit." The Scriptures further teach to believers, "knowing, brethren beloved by God, His choice of you; for our gospel did not come to you in word only, but also in power and in the Holy Spirit and with full conviction" (1 thess 1 :4, 5) Does the Bible teach that we cannot understand God's sovereignty in our salvation? Such is a man invented doctrine. We agree that it is a mystery to ask why He chooses anyone, rather than none, and we glorify God that He would have mercy on miserable broken sinners like us, but it is no mystery that He does, in fact, choose us, and not we him (John 15:16). Yes we must have faith in Christ, but even the desire for faith is a work of God's grace (Phil 1:29, 2 Tim 2:25, Eph 2:8).
Jesus plainly teaches the same:
"For just as the Father raises the dead and gives them life, even so the Son also gives life to whom He wishes." (John 5:21)
"All things have been handed over to Me by My Father; and no one knows the Son except the Father; nor does anyone know the Father except the Son, and anyone to whom the Son wills to reveal Him." (Matt 11:27)
""All that the Father gives Me will come to Me, and the one who comes to Me I will certainly not cast out. ...It is the Spirit who gives life; the flesh profits nothing; the words that I have spoken to you are spirit and are life... "For this reason I have said to you, that no one can come to Me unless it has been granted him from the Father." (John 6:37, 63-65)