Leviticus 23:6-8 And on the fifteenth day of the same month is the feast of unleavened bread to the LORD: seven days you must eat unleavened bread.

AKJV_Strongs⁽ⁱ⁾

6 H2568 And on the fifteenth H6240 H3117 day H2088 of the same H2320 month H2282 is the feast H4682 of unleavened H3068 bread to the LORD: H7651 seven H3117 days H398 you must eat H4682 unleavened bread.

7 H7223 In the first H3117 day H1961 you shall have H6944 an holy H4744 convocation: H6213 you shall do H3605 no H3808 H5656 servile H4399 work therein.

8 H7126 But you shall offer H3068 an offering made by fire to the LORD H7651 seven H3117 days: H7637 in the seventh H3117 day H6944 is an holy H4744 convocation: H6213 you shall do H3605 no H3808 H5656 servile H4399 work therein.