How that by Virtue of this word a man is governed full wisely, and made full seemly as well in body as in soul.
WHOSO had this work, it should govern them full seemly, as well in body as in soul: and make them full favourable unto each man or woman that looked upon them....
And therefore get this gift whoso by grace get may: for whoso hath it verily, he shall well con govern himself by the virtue thereof, and all that longeth unto him. He should well give discretion, if need were, of all natures and all dispositions. He should well con make himself like unto all that with him communed, whether they were accustomed sinners or none, without sin in himself: in wondering of all that him saw, and in drawing of others by help of grace to the work of that same spirit that he worketh in himself.
His cheer and his words should be full of ghostly wisdom, full of fire, and of fruit spoken in sober soothfastness without any falsehood, far from any feigning or piping of hypocrites.....(who look) to seem holy in sight of men, than for to be so in the sight of God..... shew meek and seemly words and gestures ... according to that meekness that is within in the heart. But I say not that they shall then be shewed in broken nor in piping voices, against the plain disposition of their nature that speak them. For why, if they be true, then be they spoken in soothfastness, and in wholeness of voice and of their spirit that speak them. And if he that hath a plain and an open boisterous voice by nature speak them poorly and pipingly—I mean but if he be sick in his body, or else that it be betwixt him and his God or his confessor—then it is a very token of hypocrisy. I mean either young hypocrisy or old.
And what shall I more say of these venomous deceits? Truly I trow, unless they have grace to leave off such piping hypocrisy, that betwixt that privy pride in their hearts within and such meek words without, the silly soul may full soon sink into sorrow.
Cloud of Unknowing - Christian Classics Ethereal Library
I must admit that i have seen people coming into proximity to a saintly person that they knew nothing about catch their breathe and say WHO IS THAT!! There were no external cues that i could see.