Exodus 31:16

Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant.

Genesis 9:13

I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth.

Genesis 17:11

And ye shall circumcise the flesh of your foreskin; and it shall be a token of the covenant betwixt me and you.

Jeremiah 50:5

They shall ask the way to Zion with their faces towards it, saying, Come, and let us join ourselves to the LORD in a perpetual covenant that shall not be forgotten.

Treasury of Scripture Knowledge

Summary

Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant.

General references

Bible References

A perpetual covenant

Genesis 9:13
I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth.
Genesis 17:11
And ye shall circumcise the flesh of your foreskin; and it shall be a token of the covenant betwixt me and you.
Jeremiah 50:5
They shall ask the way to Zion with their faces towards it, saying, Come, and let us join ourselves to the LORD in a perpetual covenant that shall not be forgotten.

General references

Ezekiel 20:20
And hallow my sabbaths; and they shall be a sign between me and you, that ye may know that I am the LORD your God.