惟命是听

• 令(command; order)PHONETIC
• 口(mouth; speech)RADICAL

A command issued from the mouth of a superior person directs those below.

• 日(sun; light)RADICAL
• 疋(foot; walk straight)PHONETIC

Under the clear light of the sun, everything appears as it truly is — that is what 'correct, right' means.

• 口(mouth; opening)RADICAL
• 斤(axe)PHONETIC

Using your mouth to listen to the sound of an axe chopping a tree echoing loudly.