question #2 Sahih al-Bukhari 6388, Book 80, Hadith 83 : How can a supplication protect a child from the influence of Satan according to Islamic teachings?

The Prophet (ﷺ) said, “If anyone of you, when intending to have a sexual intercourse with his wife, says:
‘Bismillah, Allahumma jannibna-sh-shaitan, wa jannibi-sh-shaitan ma razaqtana,’ and if the couple are
destined to have a child (out of that very sexual relation), then Satan will never be able to harm that
child.”