Yuda 1 : 12 jUde chapter 1 verse 12

Watu hawa ni miamba yenye hatari katika karamu zenu za upendo walapo karamu pamoja nanyi, wakijilisha pasipo hofu; ni mawingu yasiyo na maji, yachukuliwayo na upepo; ni miti iliyopukutika, isiyo na matunda, iliyokufa mara mbili, na kung'olewa kabisa;
soma Mlango wa 1

These are hidden rocky reefs in your love feasts when they feast with you, shepherds who without fear feed themselves; clouds without water, carried along by winds; autumn leaves without fruit, twice dead, plucked up by the roots;