That being true, only God's Spirit can reveal it to them. Our part is not to convince but only to preach the Word of God, only to sow the love of God. Our lives are spent proclaiming the gospel by our words and our lives. ONLY the Spirit of God can speak to their hearts. He knows if they are willing or not. We know, through the Word, that broad is the way that leads to destruction and MANY there be that go that way and only FEW go the way of Life, BUT we preach Jesus and Him crucified and the Holy Spirit will confirm His word with signs following.
Joh 16:7 Nevertheless I tell you the truth; It is expedient for you that I go away: for if I go not away, the Comforter will not come unto you; but if I depart, I will send him unto you.
Joh 16:8 And when he is come, he will reprove the world of sin, and of righteousness, and of judgment:
Joh 16:9 Of sin, because they believe not on me;
Joh 16:10 Of righteousness, because I go to my Father, and ye see me no more;
Joh 16:11 Of judgment, because the prince of this world is judged.
Joh 16:12 I have yet many things to say unto you, but ye cannot bear them now.
Joh 16:13 Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come.
Joh 16:14 He shall glorify me: for he shall receive of mine, and shall shew it unto you.
I love the words of David when I think of the almost overwhelming factors we face in this world. I encourage myself in the Lord, and remember who are enemy truly is, and that Jesus has made a show over him TRIUMPHING over him in it, and I repeat David's words!!
"Who is this uncircumcised Philistine, that he should defy the armies of the living God? " (1 Sam 17:26) "Thou comest to me with a sword, and with a spear, and with a shield: but I come to thee in the name of the LORD of hosts, the God of the armies of Israel, whom thou hast defied!!" (1 Sam 17:45)
We know the coming doom of the Beast and it's prophet and those who take his mark but we do not back down and continue to preach the Kingdom of God is at hand and available to all people now!
Jesus is building His church and THE GATES OF HELL SHALL NOT PREVAIL AGAINST IT! Praise to HIS Name alone and ALL Glory to the ONE TRUE God and our Father!!