History---Event: Fill in the blanks

God instructed His people concerning the passover that they should kill the lamb at twilight. Then they should "take some of the blood and put it on the two ------ and on the ------

of the houses where they eat it."

Doorposts--- lintel (Ex. 2:7 )The Passover was to be observed annually
on the fourteenth day of each new year (v. 18 ).