“But seek first the kingdom of God and His righteousness, and all these things shall be added to you.”—Matthew 6:33, New King James Version.
Meaning of Matthew 6:33

God’s Kingdom is a government in heaven that will accomplish God’s will on earth. (Matthew 6:9, 10) A person seeks the Kingdom first by making it his or her most important concern in life. * That would include not only being eager to learn about God’s Kingdom but also telling others about the good things it will accomplish. (Matthew 24:14) A person who seeks the Kingdom would also pray for it to come.—Luke 11:2.

God’s righteousness includes his standards for right and wrong conduct. (Psalm 119:172) Thus, a person seeks God’s righteousness by living according to God’s moral laws, which are always beneficial.—Isaiah 48:17.

The phrase all these things will be added to you is a promise that God will provide for those who put his Kingdom and his standards first in their life.—Matthew 6:31, 32.