"Bearing Fruit In Old Age"

"The righteous shall flourish like the palm tree: he shall grow like a cedar in Lebanon. Those that be planted in the house of the LORD shall flourish in the courts of our God. They shall still bring forth fruit in old age; they shall be fat and flourishing; To shew that the LORD is upright: he is my rock, and there is no unrighteousness in him." (Psa. 92:12-15 KJV)

Here is another verse that disproves the position of Elder Winslett and his Hardshell brothers who deny perseverance.

Gill on verse 12 (highlighting mine):

"...so truly righteous persons are upright ones in heart and life, grow up into their head, Christ, and rise up heavenwards in their desires and affections; and, like the Israelites, the more they are pressed with the weight of afflictions, the more they grow; their grace and strength, their life and rigour, lie in their head, Christ; from whom was it possible they could be separated, as it is not, they would instantly die; they flourish under him, the sun of righteousness, and his warming beams of love, and bring forth the fruits of righteousness by him, to the glory of God; their leaf of profession does not wither, but is always green; the grace of God, which is in them, being an incorruptible and never dying seed..." (Commentary)

he shall grow like a cedar in Lebanon;

"where the best, tallest, largest, and strongest cedars grow; (See Gill on Isaiah 37:24) to which the righteous are compared, who grow up by degrees higher and higher, even to the measure of the stature of the fulness of Christ; and, stronger and stronger in him, go from strength to strength, having their spiritual strength renewed by him; and cast forth their roots in him, like Lebanon, and the cedars there; and spread their boughs and branches, like them, in the exercise of grace and discharge of duty; and grow in every grace, of faith, hope, love, humility, self-denial, and submission to the will of God, and in the knowledge of Jesus Christ; and are durable as the cedar, never die, their life being hid with Christ in God. Kimchi refers this to the days of the Messiah."

They shall still bring forth fruit in old age

"Being thus planted and watered, they shall not only bring forth the fruits of righteousness, but shall continue, and go on to do so, and even when they are grown old; contrary to all other trees, which, when old, cease bearing fruit; but so do not the righteous; grace is often in the greatest vigour when nature is decayed; witness Abraham, Job, David, Zachariah, and Elisabeth, and good old Simeon, who went to the grave like shocks of corn, fully ripe..."

That is Old Baptist doctrine. Winslett and his brothers do not believe what their forefathers believed. Further, their controversies have not perfected them in doctrine as he supposes.

I'll take the words of David (who Winslett said died in a worse state than when God first saved him!) rather than the speculations of the Hardshells.