| A | B |
| allah | the islamic god |
| abu bakar | 1st caliph; reigned 2 yrs.; ruler when most converted |
| omar | 2nd caliph; reigned 10 yrs.; 1st to defeat the Byzantines |
| uthman | 3rd caliph |
| ali | 4th caliph |
| caliphate | when the position of caliph becomes hereditary |
| koran | the islamic bible |
| jihad | an islamic holy war |
| mosque | a muslim temple |
| caliph | an islamic leader who has both political and religious powers |
| hegira | muhammad's flight from Mecca to ______ |
| muslim | the people of the Islamic religion |