Given a sentence in Somali language, translate the sentence to English language keeping the meaning of the original sentence intact

Somali sentence: [22] Taas waa Islaamka, taas oo dhab ahaan waa mentauhidkan Eebe, isaga maqlaan oo ay raacaan Rasuulkiisa.
[22] That is Islam, which in essence is mentauhidkan Allah, obey Him and follow His Messenger.