And the first of all the firstfruits of all things, and every oblation of all, of every sort of your oblations, shall be the priest’s: ye shall also give unto the priest the first of your dough, that he may cause the blessing to rest in thine house.
Give the first part of everything you get and all types of offerings to the priest. Also, give him the first bit of your dough so he can bring blessings to your home.