Is the Hadith "Five guarantee five: Prayer guarantees provision, Zakat guarantees blessing, fornication guarantees poverty, injustice guarantees ruin, and the parents' anger guarantees the Fire" authentic?

There is no authentic or weak hadith with this exact wording, but its meanings are sound. For the devout worshiper and the sincere zakat-giver are محسنون (doers of good), and Allah rewards the doers of good with goodness, as in His Almighty 말씀을: "Is the reward for good anything but good?" and His 말씀: "And whatever you spend of anything, He will replace it; and He is the best of providers." As for adultery and injustice, they may lead to poverty and ruin, because the recompense is of the same nature as the deed. A weak hadith states that adultery causes poverty. And displeasing parents is an act of disobedience and one of the greatest major sins, leading to Allah's wrath, as stated in the hadith: "The Lord's pleasure is in the pleasure of the parent, and the Lord's wrath is in the wrath of the parent."