Definition of "walketh"

They set their mouth against the heavens, and their tongue walketh through the earth.

1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], Psalms 73:9

When we have wrangled ourselves as long as our wits and strengths will serve us, the honest, downright sober English Protestant will be found in the end the man that walketh in the safest way, and by the surest line.

1649 April 10, Robert Sanderson, letter to N. N.