There is nothing in the Bible which deals with autism.
The following passages deal with childcare:
That we are to love our children more than ourselves goes without saying.
Genesis 18:19 For I know him, that he will command his children and his household after him, and they shall keep the way of the LORD, to do justice and judgment; that the LORD may bring upon Abraham that which he hath spoken of him.
Deuteronomy 11:19 And ye shall teach them your children, speaking of them when thou sittest in thine house, and when thou walkest by the way, when thou liest down, and when thou risest up.
Psalms 34:11 Come, ye children, hearken unto me: I will teach you the fear of the LORD.
Psalms 78:4 We will not hide them from their children, shewing to the generation to come the praises of the LORD, and his strength, and his wonderful works that he hath done. 5 For he established a testimony in Jacob, and appointed a law in Israel, which he commanded our fathers, that they should make them known to their children: 6 That the generation to come might know them, even the children which should be born; who should arise and declare them to their children: 7 That they might set their hope in God, and not forget the works of God, but keep his commandments:
Psalms 127:3 Lo, children are an heritage of the LORD: and the fruit of the womb is his reward.
Proverbs 4:1 Hear, ye children, the instruction of a father, and attend to know understanding. 2 For I give you good doctrine, forsake ye not my law. 3 For I was my father’s son, tender and only beloved in the sight of my mother. 4 He taught me also, and said unto me, Let thine heart retain my words: keep my commandments, and live.
Proverbs 10:1 A wise son maketh a glad father: but a foolish son is the heaviness of his mother.
Proverbs 13:24 He that spareth his rod hateth his son: but he that loveth him chasteneth him betimes.
Proverbs 19:18 Chasten thy son while there is hope, and let not thy soul spare for his crying.
Proverbs 20:7 The just man walketh in his integrity: his children are blessed after him.
Proverbs 20:11 Even a child is known by his doings, whether his work be pure, and whether it be right.
Proverbs 22:6 Train up a child in the way he should go: and when he is old, he will not depart from it.
Proverbs 22:15 Foolishness is bound in the heart of a child; but the rod of correction shall drive it far from him.
Proverbs 23:13 Withhold not correction from the child: for if thou beatest him with the rod, he shall not die. 14 Thou shalt beat him with the rod, and shalt deliver his soul from hell (sheol – the grave).
Proverbs 29:15 The rod and reproof give wisdom: but a child left to himself bringeth his mother to shame.
Proverbs 29:17 Correct thy son, and he shall give thee rest; yea, he shall give delight unto thy soul.
Isaiah 54:13 And all thy children shall be taught of the LORD; and great shall be the peace of thy children.
Matthew 19:14 But Jesus said, Suffer little children, and forbid them not, to come unto me: for of such is the kingdom of heaven.
Ephesians 6:1 Children, obey your parents in the Lord: for this is right :4 And, ye fathers, provoke not your children to wrath: but bring them up in the nurture and admonition of the Lord.
Colossians 3:21 Fathers, provoke not your children to anger, lest they be discouraged.
2 Timothy 3:15 And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus.
Titus 2:4 That they may teach the young women to be sober, to love their husbands, to love their children,
Hebrews 12:7 If ye endure chastening, God dealeth with you as with sons; for what son is he whom the father chasteneth not? 8 But if ye be without chastisement, whereof all are partakers, then are ye bastards, and not sons. 9 Furthermore we have had fathers of our flesh which corrected us, and we gave them reverence: shall we not much rather be in subjection unto the Father of spirits, and live? 10 For they verily for a few days chastened us after their own pleasure; but he for our profit, that we might be partakers of his holiness.
In conclusion, we are to love our children, correct and admonish them as necessary and teach them the commandments of Jesus Christ and the truth about God and his purpose as revealed in the scriptures.
I hope this helps.