In the first sample for Isaiah chapter 51, the Lord makes a connection to the 51st book of the Bible with people who have the right heart, fearing God, and not fearing man.

ISAIAH 51:7
Hearken unto me, ye that know righteousness, the people in whose heart is my law; fear ye not the reproach of men, neither be ye afraid of their revilings.

COLOSSIANS 3:22
Servants, obey in all things your masters according to the flesh…but in singleness of heart, fearing God;


In the second sample, a connection is made with the Lord as creator, heaven and earth.

ISAIAH 51:13
the LORD thy maker, that hath stretched forth the heavens, and laid the foundations of the earth

COLOSSIANS 1:16
For by him were all things created, that are in heaven, and that are in the earth