NONE.filter - noyes unawares:

noyes@Luke:21:34 @ But take heed to yourselves, lest at any time your hearts be weighed down with surfeiting and drunkenness and worldly cares, and that day come upon you unawares.

noyes@Hebrews:13:2 @ Be not forgetful to entertain strangers; for thereby some have entertained angels unawares.