Exodus 23 The three parties

Exodus 23
The three parties
14 Three times a year I feast:
15 The feast of unleavened bread keep him: Seven days you shall eat unleavened bread, as I commanded you, at the time appointed in the month of Abib, because in it you came out of Egypt: and none shall appear before me empty;
16 And the harvest festival of the first fruits of your labors, which you sow in the field, and the feast of ingathering at the output of the year, when you gather field your work.
17 Three times in the year all your males shall appear before the Lord.
18 Do not offer the blood of my sacrifice with leavened bread: neither shall the fat of my party until morning.
19 The first of the firstfruits of thy land thou shalt bring to the house of the Lord thy God: Thou shalt not seethe a kid in its mother's milk.