Colossians 1:15–18 He is the image of the invisible God and the firstborn of every creature. 16 For by Him all things were created that are in heaven and that are in earth, visible and invisible, whether they are thrones, or dominions, or principalities, or powers. All things were created by Him and for Him. 17 He is before all things, and in Him all things hold together. 18 He is the head of the body, the church. He is the beginning, the firstborn from the dead, so that in all things He may have the preeminence.

4409. πρωτεύω prōtĕuō, prote-yoo´-o; from 4413; to be first (in rank or influence):— have the preeminence.
James Strong, The New Strong’s Dictionary of Hebrew and Greek Words (Nashville: Thomas Nelson, 1996).

Matthew 22:37–40 (MEV) Jesus said to him, “ ‘You shall love the Lord your God with all your heart, and with all your soul, and with all your mind.’ 38 This is the first and great commandment. 39 And the second is like it: ‘You shall love your neighbor as yourself.’ 40 On these two commandments hang all the Law and the Prophets.”

Matthew 6:33 But seek first the kingdom of God and His righteousness, and all these things shall be given to you.