One should not sit in its shade, but if he sat, he remains tahor. He should not pass under it, and if he did pass, he is tamei. [If] it encroached upon the public and one passed beneath it, he is tahor.  It is permitted to plant vegetables beneath it in the winter, but not in the summer; and lettuce, neither in the summer nor in the winter. R’ Yose says: [He may] not [plant] vegetables even in the winter, because the foliage falls upon them and becomes fertilizer for them.

[If] he took pieces of wood from it, they are prohibited for benefit. [If] he fired an oven with them —- if it is a new one, it must be shattered; and if it is an old one, it must be allowed to cool. [If] he baked bread in it, it is pro- hibited for benefit. [If] it became mixed with others, they are all prohibited for benefit. R’ Eliezer says: He should cast the [equivalent] benefit to the Dead Sea. They said to him: There is no redemption for idolatrous objects.  [If] he took a shuttle from it, it is prohib-ited for benefit. [If] he wove a garment with it, the garment is prohibited for benefit. [If] it became mixed with others, and the others with [still] others, they are all prohibited for benefit. R’ Eliezer says: He should cast the [equivalent] benefit to the Dead Sea. They said to him: There is no redemption for idolatrous objects.