Four entered the Orchard (Pardes). They were Ben Azzai, Ben Zoma, Aher [literally, "the Other", referring to Elisha ben Abuya], and R. Akiva.
R. Akiva warned them, “When you enter near the stone of pure marble, do not say ‘water, water,’ since [there is actually no water there at all, and] it is written, ‘He who speaks falsehood will not be established before My eyes’ (Psalms 101:7).”
Ben Azzai gazed and died. Regarding him it is written, “Precious in God’s eyes is the death of His pious ones”(Psalms 116:15).
Ben Zoma gazed and was stricken [with insanity; he went out of his mind]. Regarding him it is written, “You have found honey, eat moderately lest you bloat yourself and vomit it” (Proverbs 25:16).
Aher gazed and cut the plantings [i.e. he became a heretic].
Rabbi Akiva [entered in peace and] departed in peace…