14 Then I looked, and there was the Lamb, standing on Mount Zion! And with him were one hundred forty-four thousand who had his name and his Father’s name written on their foreheads.
The number 144,000 is also mentioned in Revelation 7:4 as the number sealed from the tribes of Israel. There seem to be many interpretations of this number; one of them is that it is a symbolic number that represents the totality of the number twelve squared, according to wikipedia.
The writer of this article at Gotquestions.org covers this and other interpretations of the symbolism of this number, as well as the confusion caused by what he calls the false teaching about it by Jehovah's witnesses in particular. The writer comes to the conclusion that those represented by this number are Jewish converts to Christianity "kept safe from the divine judgments and from the wrath of the Antichrist" as they evangelize the Gospel of Christ during the tribulation period.
This is just one interpretation among many about what the number 144,000 refers to; many writers tend to believe the number is a symbol of the body of Christ, not a specific number of believers. The fact that the 144,000 referenced in this verse have the name of the Lamb of God on their foreheads confirms their status as fully Christian believers in Jesus Christ as the son of God.
A Prayer for Salvation from Christ:
Lord
Jesus, I confess my sins and ask for your forgiveness. Please come into
my heart as my Lord and Savior. Take complete control of my life and
help me to walk in Your footsteps daily by the power of the Holy Spirit.
Thank you Lord for saving me and for answering my prayer.
A more detailed step by step process:
https://www.wikihow.com/Accept-Jesus-Into-Your-Life
