1 Samuel 9:12

And they answered them, and said, He is; behold, he is before thee: make haste now, for he is come to-day into the city; for the people have a sacrifice to-day in the high place:

Genesis 31:54

And Jacob offered a sacrifice in the mountain, and called his brethren to eat bread: and they did eat bread, and tarried all night in the mountain.

1 Samuel 10:5

After that thou shalt come to the hill of God, where is the garrison of the Philistines: and it shall come to pass, when thou art come thither to the city, that thou shalt meet a band of prophets coming down from the high place with a psaltery, and a timbrel, and a pipe, and a harp, before them; and they will be prophesying:

1 Samuel 16:2

And Samuel said, How can I go? if Saul hear it, he will kill me. And Jehovah said, Take a heifer with thee, and say, I am come to sacrifice to Jehovah.

1 Kings 3:2-4

Only the people sacrificed in the high places, because there was no house built for the name of Jehovah until those days.

Numbers 28:11-15

And in the beginnings of your months ye shall offer a burnt-offering unto Jehovah: two young bullocks, and one ram, seven he-lambs a year old without blemish;

Deuteronomy 12:6-7

and thither ye shall bring your burnt-offerings, and your sacrifices, and your tithes, and the heave-offering of your hand, and your vows, and your freewill-offerings, and the firstlings of your herd and of your flock:

1 Samuel 7:17

And his return was to Ramah, for there was his house; and there he judged Israel: and he built there an altar unto Jehovah.

1 Chronicles 16:39

and Zadok the priest, and his brethren the priests, before the tabernacle of Jehovah in the high place that was at Gibeon,

1 Corinthians 5:7-8

Purge out the old leaven, that ye may be a new lump, even as ye are unleavened. For our passover also hath been sacrificed, even Christ:

Treasury of Scripture Knowledge

Summary

And they answered them, and said, He is; behold, he is before you: make haste now, for he came to day to the city; for there is a sacrifice of the people to day in the high place:

Bible References

The high place

1 Kings 3:2
Only the people sacrificed in the high places, because there was no house built for the name of Jehovah until those days.
1 Chronicles 16:39
and Zadok the priest, and his brethren the priests, before the tabernacle of Jehovah in the high place that was at Gibeon,

American Standard Version Public Domain