Maaser Sheni 4:7-9

How important is it to name an action? Designating your tithes, divorcing your wife, marrying your girl-friend. As usual, the sages disagree.

For the source sheet, look here: https://tinyurl.com/MaaserSheni

For a set of slides which summarises the principles of tithes, go to the presentation here: https://tinyurl.com/MaaserSheniSlides, scrolling to the end.