not as a result of [your] works [nor your attempts to keep the Law], so that no one will [be able to] boast or take credit in any way [for his salvation].

from whom every family in heaven and on earth derives its name [God—the first and ultimate Father].

Do not participate in the worthless and unproductive deeds of darkness, but instead expose them [by exemplifying personal integrity, moral courage, and godly character];

And take the helmet of salvation, and the sword of the Spirit, which is the Word of God.