What do other characters say about this character?

Iago on Othello;

"Even now, now, very now, an old black ram

Is tupping your white ewe."

Brabantio of Desdemona;

"Damned as thou art, thou hast enchanted her!

For I’ll refer me to all things of sense,

If she in chains of magic were not bound,

Whether a maid so tender, fair, and happy,

So opposite to marriage that she shunned

The wealthy curlèd darlings of our nation,

Would ever have, t' incur a general mock,

Run from her guardage to the sooty bosom

Of such a thing as thou—to fear, not to delight."

Othello to Iago (about Iago)

“So please your Grace, my ancient;/A man of honesty and trust”