i found this whilst looking for a letter
The following is an English version of Banda Singh's letter.
Deg O Teg O Fateh o nusrat bedirang
Yaft Az Nanak Guru Gobind Singh
The kettle and the sword (Symbols of charity and power), victory and blessing have been obtained from Guru Nanak-Gobind Singh. God is one! Victory to the Presence!! This is the order of Sri Sachcha Sahib (The great master) to the entire Khalsa. The Guru will protect you. Call upon the Guru's name. Your lives will be fruitful!. You are the Khalsa of the great immortal God. On seeing this letter, repair to the presence, wearing five arms. Observe the rules of conduct laid down for the Khalsa. Do not use Bhang, tobocco, Poppy, wine, or any other intoxicant...Commit no theft or adultery. We have brought Satyug (the golden age) Love one another. This is my wish. He who lives according to the rules of Khalsa shall be saved by the Guru.