[If] one had ten rows of ten jugs of wine [each], and he said: ‘‘[In] the outer row, one [jug] is maaser,’’ but it is not known which [row] this is, he takes two barrels diagonally [opposite each other]. [If he said:] ‘‘[In] half the outer row, one [jug] is maaser,’’ but it is not known which [half a row] this is, he takes four barrels from four corners. [If he said:] ‘‘[In one] row, one [jug] is maaser,’’ but it is not known which [row] this is, he takes one diagonal row [of barrels]. [If he said:] ‘‘[In] half a row, one [jug] is maaser,’’ but it is not known which [half a row] this is, he takes two diagonal rows [of barrels]. [If he said:] ‘‘[In] one barrel is maaser,’’ but it is not known which [barrel] this is, he takes from each barrel.

Wheat and darnel are not kilayim with one another. Barley and oats, spelt and rye, broad bean and Nile cowpea, grasspea and red grasspea, hyacinth bean and cowpea are not kilayim with one another.