To be still, rest, refrain from speech. Hēsycházō. The soul that has learned to be quiet has learned something rare. Stillness is not absence; it is trust made visible.

to "practise", i.e. perform repeatedly or habitually (thus differing from G4160 (ποιέω), which properly refers to a single act); by implication, to execute, accomplish, etc.; specially, to collect (dues), fare (personally)

One's own, private, personal. Idios. What belongs to you alone, your particular life and calling. Steward it faithfully.

To work, to labour. Whatever you do work heartily as for the Lord and not for men. God sees every task you do in His name.

Hand. Cheir. Into Your hands I commit my spirit. The hands that made the universe were the hands that were nailed to the cross. He gave everything including His hands.

Just as, in the same way, inasmuch as. Kathōs. God loves, forgives, and gives — and calls us to do likewise. How He acts becomes the pattern for how we act. Live up to the standard.

Command, charge, pass along an order. Parangellō. Paul uses this word to describe the authoritative instructions passed through the church. What God commands is not suggestion. Obey and pass it on.