There weren't as many in these books alone as there were in either Genesis or Exodus, but there are still plenty of them! Leviticus and Numbers are, again, supposed to have been written by Moses.
Leviticus 3:17 God himself
prohibits forever the eating of blood and fat.
Matthew 15:11, Colossians 2:20-22 Jesus and Paul
say that such rules don't matter--they are only human injunctions.
Leviticus 19:18, Matthew 22:39 Love your neighbor [as
much as] yourself.
1 Corinthians 10:24 Put your
neighbor ahead of yourself.
Leviticus 21:10 The chief
priest is not to rend his clothes.
Matthew 26:65, Mark 14:63 He does so during the
trial of Jesus.
Leviticus 25:37, Psalms 15:1, 5 It is wrong to lend money at
interest.
Matthew 25:27, Luke 19:23-27 It is wrong to lend
money without interest.
Numbers 11:33 God inflicts
sickness.
Job 2:7 Satan inflicts sickness.
Numbers 15:24-28 Sacrifices
can, in at least some case, take away sin.
Hebrews 10:11 They never take away
sin.
Numbers 25:9 24,000 died in the
plague.
1 Corinthians 10:8 23,000 died in
the plague.
Numbers 30:2 God enjoins the
making of vows (oaths).
Matthew 5:33-37 Jesus forbids
doing so, saying that they arise from evil (or the Devil).
Numbers 33:38 Aaron died on Mt.
Hor.
Deuteronomy 10:6 Aaron died in
Mosera.
Numbers 33:41-42 After
Aaron's death, the Israelites journeyed from Mt. Hor, to Zalmonah, to Punon, etc.
Deuteronomy 10:6-7 It was from
Mosera, to Gudgodah, to Jotbath.