walk humbly
Micah 6:8

He has shown you, O man, what is good;
And what does the Lord require of you
But to do justly,
To love mercy,
And to walk humbly with your God?

G. K Chesterton wrote -

Every one of the popular modern phrases and ideals is a dodge in order to shirk the
problem of what is good. We are fond of talking about "liberty"; that, as we talk of
it, is a dodge to avoid discussing what is good. We are fond of talking about
"progress"; that is a dodge to avoid discussing what is good. We are fond of talking
about "education"; that is a dodge to avoid discussing what is good. The modern man
says, "Let us leave all these arbitrary standards and embrace liberty." This is,
logically rendered, "Let us not decide what is good, but let it be considered good
not to decide it." He says, "Away with your old moral formulae; I am for progress."
This, logically stated, means, "Let us not settle what is good; but let us settle
whether we are getting more of it." He says, "Neither in religion nor morality, my
friend, lie the hopes of the race, but in education." This, clearly expressed,
means, "We cannot decide what is good, but let us give it to our children."