1 Wakorintho 11 : 27 1st Corinthians chapter 11 verse 27

Basi kila aulaye mkate huo, au kukinywea kikombe hicho cha Bwana isivyostahili, atakuwa amejipatia hatia ya mwili na damu ya Bwana.
soma Mlango wa 11

Therefore whoever eats this bread or drinks the Lord's cup in a manner unworthy of the Lord will be guilty of the body and the blood of the Lord.