I have a question about the bible?

No. Heaven doesn't exist, so neither of you will go there.

No, the bible states that "doing an act" with the expectation of being forgiven doesn't get you off the hook.

Most xtians haven't read that passage.

Repentance means a change of heart and direction. Are you saying that you could purposely do evil with the intention of having a change of heart and sorrow for sin later? That does not make sense.

If you premeditatively murder a child, you are not showing any repentance and faith in Jesus Christ. Additionally, babies don't automatically go to Heaven simply because they are babies.

Babies don't go to heaven...they have no record of good or evil, they are not judged as adults.

Adults (all of us, eventually) "fall short of the glory of God." And we must repent and then are forgiven.

Either way the baby will go back to God.

You on the other hand has done this.

Romans 6V1:"WHAT shall we say then?

Shall we CONTINUE in SIN, that grace may abound?

V2:"God FORBID. How shall we, that are DEAD TO SIN, LIVE any longer therein?

V6:"Knowing this, that our OLD MAN/WOMAN is crucified with him, that the body of SIN might be DESTROYED, that henceforth we should NOT SERVE SIN.

V7:"For he that is dead is FREED from Sin.

V12:"Let not SIN therefore REIGN in your MORTAL BODY, that ye should OBEY it in the lusts thereof.

V13:"Neither YIELD ye your members as INSTRUMENTS of UNRIGHTEOUSNESS UNTO SIN: but YIELD yourselves UNTO GOD, as those that are ALIVE from the DEAD, as those that are ALIVE from the DEAD, and your MEMBERS as INSTRUMENTS of righteousness unto God."

Luke 12V47:And that servant, which knew his lord's will, and prepared not himself, neither did according to his will, shall be beaten with many STRIPES.

V48:"But he that KNEW NOT, and did COMMIT THINGS worthy of STRIPES, shall be BEATEN with FEW STRIPES.

For unto WHOMSOEVER much is GIVEN, of him shall be MUCH REQUIRED: and to whom men have committed much of him they will ask the more."

Flawed theory, because you can't know that your baby will go to heaven.

NO