Integrity

A survey of Muslim converts to Christianity reveals how important [if you didn't already know] it is to live out what we profess. From Christianity Today:

...[R]espondents ranked the lifestyle of Christians as the most important influence in their decision to follow Christ. A North African former Sufi mystic noted with approval that there was no gap between the moral profession and the practice of Christians he saw. An Egyptian contrasted the love of a Christian group at an American university with the unloving treatment of Muslim students and faculty he encountered at a university in Medina. An Omani woman explained that Christians treat women as equals. Others noted loving Christian marriages. Some poor people said the expatriate Christian workers they knew had adopted, contrary to their expectations, a simple lifestyle, wearing local clothes and observing local customs of not eating pork, drinking alcohol, or touching those of the opposite sex. A Moroccan was even welcomed by his former Christian in-laws after he underwent a difficult divorce.

Many Muslims who faced violence at the hands of other Muslims did not see it in the Christians they knew (regrettably, of course, Christians have been guilty of interethnic strife elsewhere). Muslim-on-Muslim violence has led to considerable disillusionment for many Muslims....

Thanks to Thinking Christian for the reference and for a good, longer, discussion of the factors influencing conversion.

Why Muslims Follow Jesus: Christianity Today