Be gracious to me, O God, according to Your lovingkindness;
According to the greatness of Your compassion blot out my transgressions.
Wash me thoroughly from my iniquity
And cleanse me from my sin.
For I know my transgressions,
And my sin is ever before me.
Against You, You only, I have sinned
And done what is evil in Your sight,
So that You are justified when You speak
And blameless when You judge.
Behold, I was brought forth in iniquity,
And in sin my mother conceived me.
Behold, You desire truth in the innermost being,
And in the hidden part You will make me know wisdom.
Purify me with hyssop, and I shall be clean;
Wash me, and I shall be whiter than snow.
Make me to hear joy and gladness,
Let the bones which You have broken rejoice.
Hide Your face from my sins
And blot out all my iniquities.
Create in me a clean heart, O God,
And renew a steadfast spirit within me.
Do not cast me away from Your presence
And do not take Your Holy Spirit from me.
Restore to me the joy of Your salvation
And sustain me with a willing spirit.
Then I will teach transgressors Your ways,
And sinners will be converted to You.
Deliver me from bloodguiltiness, O God, the God of my salvation;
Then my tongue will joyfully sing of Your righteousness.
O Lord, open my lips,
That my mouth may declare Your praise.
For You do not delight in sacrifice, otherwise I would give it;
You are not pleased with burnt offering.
The sacrifices of God are a broken spirit;
A broken and a contrite heart, O God, You will not despise.
from Psalm 51
the people became like those who complain of adversity in the hearing of the Lord; and when the Lord heard it, His anger was kindled, and the fire of the Lord burned among them and consumed some of the outskirts of the camp. The people therefore cried out to Moses, and Moses prayed to the Lord and the fire died out.
Moses said to the Lord, “Why have You been so hard on Your servant? And why have I not found favor in Your sight, that You have laid the burden of all this people on me? Was it I who conceived all this people? Was it I who brought them forth, that You should say to me, ‘Carry them in your bosom as a nurse carries a nursing infant, to the land which You swore to their fathers’? Where am I to get meat to give to all this people? For they weep before me, saying, ‘Give us meat that we may eat!’ I alone am not able to carry all this people, because it is too burdensome for me. So if You are going to deal thus with me, please kill me at once, if I have found favor in Your sight, and do not let me see my wretchedness.”
The Lord therefore said to Moses, “Gather for Me seventy men from the elders of Israel, whom you know to be the elders of the people and their officers and bring them to the tent of meeting, and let them take their stand there with you. Then I will come down and speak with you there, and I will take of the Spirit who is upon you, and will put Him upon them; and they shall bear the burden of the people with you, so that you will not bear it all alone.
from Numbers 11
Miriam and Aaron spoke against Moses because of the Cushite woman whom he had married (for he had married a Cushite woman); and they said, “Has the Lord indeed spoken only through Moses? Has He not spoken through us as well?” And the Lord heard it. (Now the man Moses was very humble, more than any man who was on the face of the earth.) Suddenly the Lord said to Moses and Aaron and to Miriam, “You three come out to the tent of meeting.” So the three of them came out. Then the Lord came down in a pillar of cloud and stood at the doorway of the tent, and He called Aaron and Miriam. When they had both come forward, He said,
“Hear now My words:
If there is a prophet among you,
I, the Lord, shall make Myself known to him in a vision.
I shall speak with him in a dream.
“Not so, with My servant Moses,
He is faithful in all My household;
With him I speak mouth to mouth,
Even openly, and not in dark sayings,
And he beholds the form of the Lord.
Why then were you not afraid
To speak against My servant, against Moses?”
So the anger of the Lord burned against them and He departed. But when the cloud had withdrawn from over the tent, behold, Miriam was leprous, as white as snow. As Aaron turned toward Miriam, behold, she was leprous. Then Aaron said to Moses, “Oh, my lord, I beg you, do not account this sin to us, in which we have acted foolishly and in which we have sinned. Oh, do not let her be like one dead, whose flesh is half eaten away when he comes from his mother’s womb!” Moses cried out to the Lord, saying, “O God, heal her, I pray!” But the Lord said to Moses, “If her father had but spit in her face, would she not bear her shame for seven days? Let her be shut up for seven days outside the camp, and afterward she may be received again.” So Miriam was shut up outside the camp for seven days, and the people did not move on until Miriam was received again.
from Numbers 12