You're calling every innocent newborn baby a "child of Satan".
That's 100% crazy.
Yep. Not its fault — comes from its Ma’s and Pa’s genetics — back to the original human pair that introduced Sin into the world, and passed it on to their progeny. Sort of like some kind of universal sickle-cell anemia — that came from disobeying their Creator. Have 19 grandchildren, many of whom have been spiritually reborn and became children of The God! What a great joy!
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Eph 2:2 And you hath he quickened, who were dead in trespasses and sins;
Eph 2:2 Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience:
Eph 2:3 Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others.