"Let he who is without sin" etc etc.
I suppose it must be hard to emmulate the Democrat "saints",JFK and Slack Willie.

Scotlands National Poet said it better than any.

"
Then gently scan your brother man,
    Still gentler sister woman ;
Tho' they may gang a kennin wrang,
    To step aside is human :
One point must still be greatly dark,
    The moving why they do it ;
And just as lamely can ye mark
    How far perhaps they rue it.

8.
Who made the heart, 'tis He alone
    Decidedly can try us :
He knows each chord, its various tone,
    Each spring, its various bias :
Then at the balance let's be mute,
    We never can adjust it ;
What's done we partly may compute,
    But know not what's resisted"

Robert Burns....."Address to the Unca Guid."