"Tis not to make me jealous
To say my wife is fair, feeds well, loves company,
Is free of speech, sings, plays and dances well.
Where virtue is, these are more virtuous.
Nor from mine own weak merits will I draw
The smallest fear or doubt of her revolt,
For she had eyes, and chose me.
No, Iago; I'll see before I doubt; when I doubt, prove;
And on the proof, there is no more but this:
Away at once with love or jealousy."
Here, Othello claims that he won't be destroyed by jealousy. But, then, Othello lets slip that he may in fact be a bit more jealous and suspicious of his wife than he lets on – he says he wants some "proof" of Desdemona's infidelity.