“…Allah sent Messengers with glad tidings and warnings; and with them He sent the Book in truth, to judge between people in matters wherein they differed…”
Hadith
Our beloved Prophet Muhammad [s] said:
“Faith is that you believe in Allah and His angels and His messengers and in the life after death.”
“I am the last in the line of Prophets and you (o Muslims!) are the last community of believers.”