3,363. Two Halachos That Are One

Terumos 14:18

If a seah of ritually unclean terumah falls into one of the vessels discussed in the preceding halachos, we say that it fell into the terumah. However, the secular produce should be eaten as roasted grain…

Terumos 14:19

…or kneaded with fruit juice (so that it won’t be susceptible to ritual impurity).