In this walk called Christianity, you'll run acroos people from far differing backgrounds and teachings and experience. Just as some professional sports teams have their 'trash talkers', we got 'em too. They have young, fairly inexperienced players - we do as well. They have guys will bad knees and messed up hands: so do we. And, sometimes, the older players just have to retire - we do as well, with just as much regret and memories as them.
If you can remember the place in the NT where a couple of the disciples wanted to call down 'thunder from Heaven' upon their enemies, Jesus had to rebuke them as well, and THEY had been in His presence for a couple of years.
NIV Matthew 25:41
41. "Then he will say to those on his left, `Depart from me, you who are cursed, into the eternal fire prepared for the devil and his angels.
If you had been in California a few years ago, when the earthquake had dropped a bridge support and cars were running off the end of it to crash, I have no doubt that you would have tried to position yourself in the raodway and try to get people to go a different way.
I won't ask you to be a bit gentle with the new guys (or old ones either) as there is a saying in our circles: "If you want to know what a Christian should be like, just ask someone who ain't."
NIV Psalms 102:18-20
18. Let this be written for a future generation, that a people not yet created may praise the LORD:
19. "The LORD looked down from his sanctuary on high, from heaven he viewed the earth,
20. to hear the groans of the prisoners and release those condemned to death."