Deuteronomy 26:14

I have not eaten during my [time of] mourning, and I have not removed [anything] from it while [being] unclean, and I have not offered {any of it} to someone who [has] died. I have listened to the voice of Yahweh my God; I have done all that you commanded me [to do].

Leviticus 7:20

And the person who eats meat from the fellowship offerings' sacrifice, which [is] for Yahweh, and whose uncleanness [is] upon him--that person shall be cut off from his people.

Leviticus 21:1

Then Yahweh said to Moses, "Speak to the priests, Aaron's sons, and say to them, 'One must not make himself unclean for a dead person among his [own] people,

Leviticus 21:11

And he shall not go near any dead person, nor shall he make himself unclean for his father or for his mother.

Hosea 9:4

They will not pour [drink offerings of] wine to Yahweh, and their sacrifices will not please him. [They are] like mourners' bread for them; all those who eat it will be defiled. For their bread will be {for their hunger}; it will not come [to] the house of Yahweh.

Deuteronomy 16:11

And you shall rejoice before Yahweh your God, you and your son and your daughter and your slave and your slave woman and the Levite that [is] in your {towns} and the alien and the orphan and the widow who are in your midst in the place that Yahweh your God will choose to let his name dwell there.

Psalm 106:28

They also attached themselves to Baal of Peor, and they ate sacrifices offered to [the] dead.

Ezekiel 24:17

Sigh in silence [for the] dead; you shall not make a mourning ceremony. Bind your turban on you, and you must put your sandals on your feet. You must not cover your [upper] lip, and the bread of {mourners} you shall not eat."

Malachi 2:13

And this you do {as well}: [you] cover the altar of Yahweh [with] tears, [with] weeping and [with] groaning, because he {no longer regards the offering} or accepts [it] [with] favor from your hand.

Treasury of Scripture Knowledge

Summary

I have not eaten thereof in my mourning, neither have I taken away ought thereof for any unclean use, nor given ought thereof for the dead: but I have hearkened to the voice of the LORD my God, and have done according to all that thou hast commanded me.

General references

Bible References

Eaten

Deuteronomy 16:11
And you shall rejoice before Yahweh your God, you and your son and your daughter and your slave and your slave woman and the Levite that [is] in your {towns} and the alien and the orphan and the widow who are in your midst in the place that Yahweh your God will choose to let his name dwell there.
Leviticus 7:20
And the person who eats meat from the fellowship offerings' sacrifice, which [is] for Yahweh, and whose uncleanness [is] upon him--that person shall be cut off from his people.
Leviticus 21:1
Then Yahweh said to Moses, "Speak to the priests, Aaron's sons, and say to them, 'One must not make himself unclean for a dead person among his [own] people,
Hosea 9:4
They will not pour [drink offerings of] wine to Yahweh, and their sacrifices will not please him. [They are] like mourners' bread for them; all those who eat it will be defiled. For their bread will be {for their hunger}; it will not come [to] the house of Yahweh.
Malachi 2:13
And this you do {as well}: [you] cover the altar of Yahweh [with] tears, [with] weeping and [with] groaning, because he {no longer regards the offering} or accepts [it] [with] favor from your hand.

The dead

Psalm 106:28
They also attached themselves to Baal of Peor, and they ate sacrifices offered to [the] dead.
Ezekiel 24:17
Sigh in silence [for the] dead; you shall not make a mourning ceremony. Bind your turban on you, and you must put your sandals on your feet. You must not cover your [upper] lip, and the bread of {mourners} you shall not eat."

General references

Numbers 13:27
And they told him, "We came to the land that you sent us, and it [is] flowing of milk and honey; this [is] its fruit.
Deuteronomy 14:22
"Certainly you must give a tithe [of] all the yield of your seed, {which comes forth from your field year after year}.