On the Last Day, the Day of Judgment when Jesus comes, absolutely no one can stand before him and say: “Lord, I didn’t know; I did not know that this day was coming” because he said:
“And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come” (Matthew 24:14). “But of that day and hour knoweth no man, no, not the angels of heaven, but my Father only” (Matthew 24:36).
Jesus Christ also warns, saying: “He that rejecteth me, and receiveth not my words, hath one that judgeth him: the word that I have spoken, the same shall judge him in the Last Day” (John 12:48).
“For this is good and acceptable in the sight of God our Saviour; who will have all men to be saved, and to come unto the knowledge of the truth” (1 Timothy 2:3-4).
“He that believeth on the Son hath everlasting life: and he that believeth not the Son shall not see life; but the wrath of God abideth on him” (John 3:36).