evangelizing

The excuses I have heard over the years as to why many professing Christians don't share the Gospel with anyone...it boggles the mind:

I have only ever been able to evangelize through acts of service. In other words, I am called to serve because Christ calls us to serve. (Matthew 25:35-40): 35 For I was hungry and you gave me food, I was thirsty and you gave me drink, I was a stranger and you welcomed me, 36 I was naked and you...