While some churches might question whether or not the Passover is relevant to modern Christianity at all, the question in the churches I’ve been associated with has been whether Passover should be observed on the 14th or 15th  of the Hebrew month Nisan/Abib. We’re convicted of following Jesus Christ’s example of taking the Passover (see last week’s post), but are haunted by a question of when.

Timing Passover is complicated by the fact that the Hebrew day begins at sundown, which means traditionally the Jews could kill the Passover lamb on the 14th, but eat the meal on the 15th that evening. If you look at a Hebrew calendar, you’ll see that this year the 14th of Nisan falls on Friday, April 22. That means the 14th actually begins at sunset on Thursday and ends on Friday evening.

This post is going to be a bit more of a technical deep-dive than usual. I almost didn’t share it, but the question of a 14th or 15th Passover is one you’ll run into if/when you start keeping Passover. I wanted to re-study the topic for myself, and thought some of you might find it interesting as well. I’ve been keeping Passover on the 14th since I was baptized in 2008, but it’s always a good idea to take a second (or third) look at your assumptions to make sure they line up with scriptures.

When trying to answer the question of when to keep Passover, we often go to sources outside the Bible such as oral and written Jewish tradition and historical writings from the time of Jesus. While those can be useful, the most important question when tackling a subject like this is, “What does the Bible say?” We have to start with all the information God gives us directly in scripture and then see what other sources can add. If those sources contradict the inspired word of God, then they’re no good.

The Command

Let’s start with the very first Passover in Exodus. Pharaoh has refused to “let my people go” through 9 different plagues and the final plague, death of the firstborn, is eminent. Before that plague hit Egypt, God delivered instructions for what the Israelite were supposed to do so the plague would pass over them. Read more →