1 Samuel 15:3

Now, go and smite Amalek, and devote ye to destruction all that he hath, and spare him not, - but thou shalt slay both man and woman, both child and suckling, both ox and sheep, both camel and ass.

Numbers 24:20

And, when he saw Amalek, he took up, his parable, and said - The beginning of nations, - Amalek, But his latter end is even to perish.

Deuteronomy 20:16-18

But of the cities of these peoples which Yahweh thy God is giving unto thee as an inheritance, shalt thou not save alive, any breathing thing.

Leviticus 27:28-29

Only no devoted thing which any man shall devote unto Yahweh, of all that belongeth to him, - of man or beast, or of the field of his possession, shall be either sold or redeemed, - as to every devoted thing, most holy, it is unto Yahweh.

Numbers 31:17

Now, therefore, slay ye every male among the young, - every woman also that hath cohabited with man, slay ye.

Joshua 6:17-21

And it shall be, that, as for the city, devoted, shall it be and all that is therein unto Yahweh, - nevertheless, Rahab the harlot, shall live, she and all who are with her in the house, because she hid the messengers whom we sent.

1 Samuel 22:19

Nob also, the city of the priests, smote he with the edge of the sword, both men and women, children and sucklings, - and oxen and asses and sheep, with the edge of the sword.

Genesis 3:17-18

And, to the man, he said, Because thou didst hearken to the voice of thy wife, and so didst eat of the tree as to which I commanded thee, saying, Thou shalt not eat of it, Accursed be the ground for thy sake, In pain, shalt thou eat of it, all the days of thy life;

Exodus 20:5

thou shalt not bow thyself down to them nor be led to serve them - For, I, Yahweh, thy God, am a jealous GOD, visiting the iniquity of fathers upon sons, unto three generations and, unto four, of them that hate me;

Deuteronomy 13:15-16

then shalt thou smite, the inhabitants of that city with the edge of the sword, devoting it to destruction, and all that is therein and the cattle thereof: with the edge of the sword, -

Isaiah 14:21-22

Prepare - for his sons - shambles. For the iniquity of their fathers, - They shall not rise nor possess the earth, Nor fill the face of the world with cities.

Romans 8:20-22

For, unto vanity, hath creation been made subject - not by choice, but by reason of him that made it subject, in hope

Treasury of Scripture Knowledge

Summary

Now go and smite Amalek, and utterly destroy all that they have, and spare them not; but slay both man and woman, infant and suckling, ox and sheep, camel and ass.

Ox and sheep

Bible References

Utterly destroy

Leviticus 27:28
Only no devoted thing which any man shall devote unto Yahweh, of all that belongeth to him, - of man or beast, or of the field of his possession, shall be either sold or redeemed, - as to every devoted thing, most holy, it is unto Yahweh.
Numbers 24:20
And, when he saw Amalek, he took up, his parable, and said - The beginning of nations, - Amalek, But his latter end is even to perish.
Deuteronomy 13:15
then shalt thou smite, the inhabitants of that city with the edge of the sword, devoting it to destruction, and all that is therein and the cattle thereof: with the edge of the sword, -
Deuteronomy 20:16
But of the cities of these peoples which Yahweh thy God is giving unto thee as an inheritance, shalt thou not save alive, any breathing thing.
Joshua 6:17
And it shall be, that, as for the city, devoted, shall it be and all that is therein unto Yahweh, - nevertheless, Rahab the harlot, shall live, she and all who are with her in the house, because she hid the messengers whom we sent.

Slay

Exodus 20:5
thou shalt not bow thyself down to them nor be led to serve them - For, I, Yahweh, thy God, am a jealous GOD, visiting the iniquity of fathers upon sons, unto three generations and, unto four, of them that hate me;
Numbers 31:17
Now, therefore, slay ye every male among the young, - every woman also that hath cohabited with man, slay ye.
Isaiah 14:21
Prepare - for his sons - shambles. For the iniquity of their fathers, - They shall not rise nor possess the earth, Nor fill the face of the world with cities.

Ox and sheep

Genesis 3:17
And, to the man, he said, Because thou didst hearken to the voice of thy wife, and so didst eat of the tree as to which I commanded thee, saying, Thou shalt not eat of it, Accursed be the ground for thy sake, In pain, shalt thou eat of it, all the days of thy life;
Romans 8:20
For, unto vanity, hath creation been made subject - not by choice, but by reason of him that made it subject, in hope

General references

Numbers 31:15
And Moses said unto them, - Have ye saved alive every female?
Psalm 149:7
To execute an avenging among the nations, rebukes among the peoples:
Jeremiah 51:22
and Beat down with thee - man and woman, and Beat down with thee - elder and youth, and Beat down with thee - young man and virgin;