Behold, I send you forth as sheep in the midst of wolves: be ye therefore wise as serpents, and harmless as doves.
And the Lord said, Who then is that faithful and wise steward, whom his lord shall make ruler over his household, to give them their portion of meat in due season?
While ye have light, believe in the light, that ye may be the children of light. These things spake Jesus, and departed, and did hide himself from them.
For ye were sometimes darkness, but now are ye light in the Lord: walk as children of light:
Ye are all the children of light, and the children of the day: we are not of the night, nor of darkness.