CRUX SACRA SIT MIHI LUX / NON DRACO SIT MIHI DUXVADE RETRO SATANA / NUNQUAM SUADE MIHI VANASUNT MALA QUAE LIBAS / IPSE VENENA BIBAS
"May the Holy Cross be my light / May the dragon never be my guideBegone Satan / Never tempt me with your vanitiesWhat you offer me is evil / drink the poison yourself."
"Vade Retro Satana" is St Benedict's prayer, translated as "Begone Satan":
The verse VADE RETRO SATANA is similar to a phrase spoken by Jesus to Peter in the Vulgate New Testament, Gospel of Mark 8:33: vade retro me satana ("Get behind me Satan!"[Mark 8:33]).[8][9]
Source: https://en.wikipedia.org/wiki/Vade_retro_satana
