1 Thessalonians 5:23 (AMP)
And may the God of peace Himself sanctify you through and through [separate you from profane things, make you pure and wholly consecrated to God]; and may your spirit and soul and body be preserved sound and complete [and found] blameless at the coming of our Lord Jesus Christ (the Messiah).
O God of peace, God of shalom,
Sanctify the sufferers of autism, especially _____, through and through, in every dimension and every realm, seen and unseen. Preserve their spirits, souls, and bodies sound and complete. May they be found blameless at the coming of our Lord Jesus Christ. Amen.