From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
I have been burnt, Christ the Lord was crucified. If to him the crucifying did no harm, the burning will not harm thee. + + + But if you do it for some other person speak thus: Thou hast burnt thyself, N. N. If you are not near this person you may nevertheless aid him if you only know his name.
Take unwatered butter and move it round the burnt spot, and after this put the butter for nine days in a quiet, secluded place.
The grimoire Egyptian Secrets of Albertus Magnus lists this spell.
Timeline of related events
1725Publication of Egyptian Secrets of Albertus Magnus (lists this spell)
1869English-language translation of Egyptian Secrets (lists this spell)