Psalm 81

Psalm 81:1-4 Sing aloud unto God our strength: make a joyful noise unto the God of Jacob.  2Take a psalm, and bring hither the timbrel, the pleasant harp with the psaltery. 3Blow up the trumpet in the new moon, in the time appointed, on our solemn feast day. 4For this was a statute for Israel, and a law of the God of Jacob.
What day is that? Rosh Hashanah
Numbers 10:10 Also in the day of your gladness, and in your solemn days, and in the beginnings of your months, ye shall blow with the trumpets over your burnt offerings, and over the sacrifices of your peace offerings; that they may be to you for a memorial (2146 remember) before your God: I am Yahuweh your God.
What are we to remember on this festive day of great joy?
I Corinthians 11:23-26 For I have received of Yahushua that which also I delivered unto you, That the Master Yahushua the same night in which he was betrayed took bread: 24And when he had given thanks, he brake it, and said, Take, eat: this is my body, which is broken for you: this do in remembrance of me.  25After the same manner also he took the cup, when he had supped, saying, This cup is the new testament in my blood: this do ye, as oft as ye drink it, in remembrance of me. 26For as often as ye eat this bread, and drink this cup, ye do shew Yahushua’s death till he come.
What should we remember?
Isaiah 53:4-5 Surely he hath borne our griefs (diseases), and carried our sorrows (pains): yet we did esteem him stricken, smitten of God, and afflicted. 5But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed.
Hebrews 9:12 Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption for us.
Hebrews 10:10 By the which will we are sanctified through the offering of the body of Yahushua Messiah once for all.
READ HEBREWS 10:14-25
Father we remember this day by our act of Holy Communion to Your Son, we boldly call for Yahushua to arise to scatter His enemies and gather His jewels. We who yare, reverence Your Holy name bless and exalt Your Son Halle lu YAHUSHUA
YAHUWEH    יחוח