Verse 18

`In the first `month', in the fourteenth day of the month, in the evening, ye do eat unleavened things until the one and twentieth day of the month, at evening;

Referenced Verses

• Exod 12:15 : 15 Seven days ye eat unleavened things; only -- in the first day ye cause leaven to cease out of your houses; for any one eating anything fermented from the first day till the seventh day, even that person hath been cut off from Israel.
• Lev 23:5-8 : 5 in the first month, on the fourteenth of the month, between the evenings, `is' the passover to Jehovah; 6 and on the fifteenth day of this month `is' the feast of unleavened things to Jehovah; seven days unleavened things ye do eat; 7 on the first day ye have a holy convocation, ye do no servile work; 8 and ye have brought near a fire-offering to Jehovah seven days; in the seventh day `is' a holy convocation; ye do no servile work.'
• Num 28:16-25 : 16 `And in the first month, in the fourteenth day of the month, `is' the passover to Jehovah; 17 and in the fifteenth day of this month `is' a festival, seven days unleavened food is eaten; 18 in the first day `is' an holy convocation, ye do no servile work, 19 and ye have brought near a fire-offering, a burnt-offering to Jehovah: two bullocks, sons of the herd, and one ram, and seven lambs, sons of a year, perfect ones they are for you; 20 and their present, flour mixed with oil, three-tenth deals for a bullock, and two-tenth deals for a ram ye do prepare; 21 a several tenth deal thou preparest for the one lamb, for the seven lambs, 22 and one goat, a sin-offering, to make atonement for you. 23 `Apart from the burnt-offering of the morning, which `is' for the continual burnt-offering, ye prepare these; 24 according to these ye prepare daily, seven days, bread of a fire-offering, a sweet fragrance, to Jehovah; besides the continual burnt-offering it is prepared, and its libation; 25 and on the seventh day a holy convocation ye have, ye do no servile work.
• Exod 12:1-2 : 1 And Jehovah speaketh unto Moses and unto Aaron, in the land of Egypt, saying, 2 `This month `is' to you the chief of months -- it `is' the first to you of the months of the year;