Hebrews 9:25

not that he may often present himself, as the chief priest enters into the sanctuary once a year with the blood of another [being];

Hebrews 10:19-20

HAVING therefore, brothers, confidence in respect to the entrance into the sanctuary by the blood of Jesus,

Matthew 27:51

And behold, the vail of the temple was rent in two, from top to bottom, and the earth was shaken, and the rocks rent,

Hebrews 4:14-16

HAVING therefore a great chief priest who has gone through the heavens, Jesus, the Son of God, let us hold fast the profession.

Hebrews 9:3

But behind the second vail is the tabernacle, called the inner sanctuary,

Hebrews 9:7-8

but into the second once a year only the chief priest [enters], not without blood, which he offers for his errors and those of the people,

Treasury of Scripture Knowledge

Summary

And the LORD said unto Moses, Speak unto Aaron thy brother, that he come not at all times into the holy place within the vail before the mercy seat, which is upon the ark; that he die not: for I will appear in the cloud upon the mercy seat.

Bible References

He come not

Hebrews 9:3
But behind the second vail is the tabernacle, called the inner sanctuary,
Hebrews 10:19
HAVING therefore, brothers, confidence in respect to the entrance into the sanctuary by the blood of Jesus,

That he die not

Matthew 27:51
And behold, the vail of the temple was rent in two, from top to bottom, and the earth was shaken, and the rocks rent,
Hebrews 4:14
HAVING therefore a great chief priest who has gone through the heavens, Jesus, the Son of God, let us hold fast the profession.
Hebrews 10:19
HAVING therefore, brothers, confidence in respect to the entrance into the sanctuary by the blood of Jesus,