This verse closes the chapter, returning to the theme the YHWH run opened: human action, divine outcome.
Quick answer
Even randomness reports to the LORD. The lot, the ancient world's coin flip, tumbles out of human control by design, and lands exactly where He decides.
Read both lines
The lot was cast into the fold of a garment precisely so no human hand could steer it; Israel used it to divide the land and assign temple service. The second line turns chance into providence: the one procedure engineered to be out of everyone's control turns out to be fully in Someone's. The verse closes the chapter the way 16:1 and 16:9 opened it, naming the space between human action and final outcome as the LORD's territory, and presses it to the extreme case: not just your plans and steps, but the tumbling dice.
From this side of the cross
Not a license to decide by coin flip, but the reason you can stop fearing the coin flips you never chose. The tumble of events that no one governs is not ungoverned. Nothing that lands in your lap arrived without passing through His hands.
Related: Proverbs 16:9 · Acts 1:24–26 · Romans 8:28 read with its own v. 29
New King James Version®, Copyright © 1982, Thomas Nelson. All rights reserved. Full copyright information. Scripture provided by API.Bible.
Go Deeper
If this verse has been used to put weight on you that it was never carrying, ask about it directly.