In John 3:3 Jesus answered Nicodemus and said , Truly, truly I say to you, except a man be born again, he can not see the kingdom of God.
Nicodemus, said to Jesus, how can a man be born again when he is old ? can he enter the second time into his mother's womb, and be born ?
Jesus answered, Truly, truly, I say to you, except a man be born of water and of Spirit, he can not enter into the kingdom of God.
That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.
Comment: Have we thought about these ? what do we know about these words ? What are we taught about these ?
Every year we celebrate our birth into this world (our birthday) and we thank God for that. I believe the passages above talks about being born into the Kingdom of God. Have you confessed Jesus Christ as your Lord and Savior ? If yes, I believe you are in Christ, you are born again. You will see and enter the kingdom of God.
If these sounds unbelievable, pray to God to enlighten you.