Mohammed himself; he said, “By Allah, even though I am the Apostle of Allah, yet I do not know what Allah will do to me [in reference to the Last Judgment]” (Hadith, Bukhari, Vol. V, no. 266).

In fact, Mohammed was terrified of Judgment Day (Hadith, Bukhari, Vol. II, no. 167).

Even though Mohammed was terrified of judgment day, you don’t need to be.

This is a faithful saying, and worthy of all acceptation, that Christ Jesus came into the world to save sinners…. (1 Timothy 1:15)

He saved sinners by taking on himself the punishment that we deserved…

All we like sheep have gone astray; we have turned every one to his own way; and the LORD hath laid on him the iniquity of us all. (Isaiah 53:6)

If you repent of your sins and call on him, he will save you and give you the gift of eternal life.

Believe on the Lord Jesus Christ, and thou shalt be saved (Acts 16:31)