they

Psalm 1:3
He is like a tree planted by streams of water, yielding its fruit in season, whose leaf does not wither, and who prospers in all he does.

Matthew 3:10
The ax lies ready at the root of the trees, and every tree that does not produce good fruit will be cut down and thrown into the fire.

John 15:2-5
He cuts off every branch in Me that bears no fruit, and every branch that does bear fruit, He prunes to make it even more fruitful. . . .

Galatians 5:22, 23
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, . . .

Philippians 1:11
filled with the fruit of righteousness that comes through Jesus Christ, to the glory and praise of God.

Jude 1:12
These men are the hidden reefs in your love feasts, shamelessly feasting with you but shepherding only themselves. They are clouds without water, carried along by the wind; fruitless trees in autumn, twice dead after being uprooted.

in old age

Psalm 71:18
Even when I am old and gray, do not forsake me, O God, until I proclaim Your power to the next generation, Your might to all who are to come.

1 Chronicles 29:1
Then King David said to the whole assembly, "My son Solomon, whom alone God has chosen, is young and inexperienced. The task is great because this palace will not be for man, but for the LORD God.

Job 17:9
Yet the righteous will hold to his way, and the one with clean hands will grow stronger.

Proverbs 4:18
The path of the righteous is like the first gleam of dawn, shining brighter and brighter until midday.

Isaiah 46:4
Even to your old age, I will be the same, and I will bear you up when you turn gray. I have made you, and I will carry you; I will sustain you and deliver you.

Jeremiah 17:8
He will be like a tree planted by the waters that sends out its roots toward the stream. It does not fear when the heat comes, and its leaves are always green. It will not worry in a year of drought or cease producing fruit.

flourishing.

Ezekiel 47:12
Along both banks of the river, fruit trees of all kinds will grow. Their leaves will not wither, and their fruit will not fail. Each month they will bear fruit, because the water from the sanctuary flows to them. Their fruit will be used for food and their leaves for healing.