TULIP is the seventeenth-century English acronym summarizing the Five Points of Calvinism — formalized at the Synod of Dort (1618-19) in response to the Arminian Remonstrance of 1610. The five points: Total depravity (the whole man is morally corrupt by the fall), Unconditional election (God chooses the elect according to His own will, not foreseen merit), Limited atonement / particular redemption (Christ effectually died for the elect), Irresistible grace (the Spirit effectually draws the elect to Christ), and Perseverance of the saints (those truly saved are kept by God’s power and persevere to the end). The acronym is later than the Synod itself but accurately summarizes the Canons of Dort’s response.
Five Points of Calvinism (Dort, 1618-19); Reformed doctrines of grace summarized in acronym form.
Total depravity: every faculty of fallen humans is affected by sin; no neutral ground. Unconditional election: God's choice of His people is grounded in His will, not in foreseen merit. Limited atonement: Christ's death actually saves those for whom He died (definite, not merely possible). Irresistible grace: when God calls effectually, the called come. Perseverance of the saints: those truly saved will not finally fall away.
Each point has biblical, historical, and pastoral support; each has been debated; the cumulative case shapes Reformed orthodoxy.
Romans 9:11 — "For the children being not yet born, neither having done any good or evil, that the purpose of God according to election might stand."
John 6:44 — "No man can come to me, except the Father which hath sent me draw him."
Ephesians 2:8 — "For by grace are ye saved through faith; and that not of yourselves: it is the gift of God."
John 10:28 — "I give unto them eternal life; and they shall never perish."
Modern caricature treats TULIP as the whole of Reformed theology; the points are a faithful summary of the Reformed doctrine of salvation, but Reformed theology is broader.
TULIP responded to the Arminian Remonstrance (1610), which had challenged five Calvinist points. The Synod of Dort answered point by point. The acronym followed centuries later (probably first in English, ~1900s) as a memory aid.
The household engaged with TULIP gains a structured vocabulary for the doctrines of grace. Each letter opens a doorway into Scripture; each is debated by sincere Christians; the cumulative case is what Reformed orthodoxy presents as faithful biblical teaching.
English-language acronym.
English mnemonic; the underlying doctrines existed long before TULIP.
Note: the order is not Dort's; Dort's Canons treat the points in slightly different order.
"Doctrines of grace summarized in acronym form."
"A faithful summary of Reformed soteriology, not all of Reformed theology."
"Each letter opens a doorway into Scripture."