Trap or trap setter?
2 Samuel 12:
19 But when David saw that his servants whispered, David perceived that the child was dead: therefore David said unto his servants, Is the child dead? And they said, He is dead.
20 Then David arose from the earth, and washed, and anointed himself, and changed his apparel, and came into the house of the LORD, and worshipped: then he came to his own house; and when he required, they set bread before him, and he did eat.
21 Then said his servants unto him, What thing is this that thou hast done? thou didst fast and weep for the child, while it was alive; but when the child was dead, thou didst rise and eat bread.
22 And he said, While the child was yet alive, I fasted and wept: for I said, Who can tell whether GOD will be gracious to me, that the child may live?
23 But now he is dead, wherefore should I fast? can I bring him back again? I shall go to him, but he shall not return to me
Point 1 : David was convinced he'd see his child again. Only Jewish male's OF AGE were required to travel to the Temple for certain Feasts.)
Point 2: 1 Cor 7:14 14 For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband: """else were your children unclean"""; """but now are they holy""".
The children are sanctified and covered by/through the Believing parents Faith. The covering is dissolved when the child is old enough to choose for themselves.
1 John 2:2 And he is the propitiation for our sins: and not for ours only, but also """for the sins of the whole world"""
John 1:29 The next day John seeth Jesus coming unto him, and saith, Behold the Lamb of God, ""which taketh away the sin of the world"".
John 6:51 I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give ""for the life of the world"".
1 Timothy 2:6 Who ""gave himself a ransom for all"", to be testified in due time.
To be clear I'm not a universalists nor is this reply meant to promote thier dogma.
I do however, find your position disturbing. There are many people that have lost an infant (I'm one). That will read your unprovable position & for that I'm regretful.