Praise be to Allaah.
The part that is saheeh of the hadeeth mentioned by the questioner is “Treat your sick ones with charity.” This was classed as hasan by Shaykh al-Albaani in Saheeh al-Jaami’ (3358). But some scholars classed it as da’eef (weak) and did not think it was saheeh or sound.
As for the extra material that was mentioned by the questioner, “and purify your wealth with zakaah,” al-Albaani said concerning it in al-Silsilah al-Da’eefah (3591): It is mawdoo’ (fabricated).
The same applies to the additional material that follows it: “and respond to calamity with supplication and beseeching of Allaah.” Al-Albaani said in Da’eef al-Targheeb wa’l-Tarheeb (456): It is da’eef (weak).
There is nothing wrong with the sick person sacrificing a sheep or the like in the hope that Allaah may heal him thereby from the pain and sickness he is facing, because charity is one of the means of healing.
See the answer to question number 107549, where we quoted fatwas from the Standing Committee for Issuing Fatwas and Shaykh ‘Abd al-Rahmaan ibn Jibreen concerning that.
But it should be noted that the charity mentioned in the hadeeth does not refer specifically to offering a sacrifice; rather it includes giving food, clothing, money and so on in charity.
The supplication that the questioner mentions is not narrated in the Sunnah -- as far as we know -- so he should not adhere to that and believe that it has any superiority over any other supplication.
It is prescribed for the believer to pray that his righteous deeds be accepted. “And (remember) when Ibraaheem (Abraham) and (his son) Ismaa’eel (Ishmael) were raising the foundations of the House (the Ka‘bah at Makkah), (saying), ‘Our Lord! Accept (this service) from us. Verily, You are the All-Hearer, the All-Knower’”
And Allaah knows best.
Its the responsibility of every Moslem to learn Quran and tajweed and we also must teach our kids Quran and not only the Quran teaching we should let then be conscious of the basic of Islam and why it was reviled you bet it was railed and truth teaching of holy Quran and with tajweed we read Quran we can understand better all the responses that are demanded if we study koran from a qualified Quran tutor he will let you know verity core of Islam and why koran was reviled for it we should gain the information of the Scripture with there translation and the context of when those verses were reviled and why and that is only potential when we keep on with not simply learning quran for beginners but gaining the ability of Quran tafseer and one inquiry that we all is necessary to ask our self that why we all are here in the world to do good acts or to do bad acts to promote correct or to promote incorrect and will we be answerable to any one after this life of not then the interrogation remains the exact same that the reasons why we are here in the world but if yes then whom we have to reply is there any Lord All these reply exist when we go deep in to the Quran education do Quran reading and the so let us unite hands to full fill our task. We all must do quran memorization and listen to quran online when ever we have time to stay in touch