Ganja

Rastafarians generally believe that the smoking of cannabis (known as ganja or holy herb) enjoys Biblical sanction and is an aid to meditation and religious observance.Biblical verses Rastafarians believe justify the use of herb:
Genesis 1:29 “I give you every seed-bearing plant on the face of the whole earth and every tree that has fruit with seed in it. They will be yours for food. 30And to all the beasts of the earth and all the birds of the air and all the creatures that move on the ground—everything that has the breath of life in it—I give every green plant for food.”
Exodus 10:12 "... eat every herb of the land."
Genesis 3:18 "... thou shalt eat the herb of the field."
Proverbs 15:17 "Better is a dinner of herb where love is, than a stalled ox and hatred therewith."
Psalms 104:14 "He causeth the grass to grow for the cattle, and herb for the service of man."