Josh Smith

“We must add that there is no real conflict between the God of the Old Testament and the God of the New Testament. It was the Old Testament God whom Christ called "Father." It was the God of Abraham, Isaac, and Jacob who so loved the world that He sent His one and only Son to redeem it. it was Jesus' meat and drink to do the will of this God. It was zeal for the God who slew Nadab, Abihu, and Uzzah that consumed Christ. It was the God who destroyed the world by a flood who pours the waters of His grace out to us.
The false conflict between the two testaments may be seen in the most brutal act of divine vengeance ever recorded in Scripture. It is not found in the Old Testament but in the New Testament. The most violent expression of God's wrath and justice is seen in the Cross. If ever a person had room to complain of injustice, it was Jesus. He was the only innocent man ever to be punished by God. If we stagger at the wrath of God, let us stagger at the Cross. Here is where our astonishment should be focused. If we have cause for moral outrage, let it be directed at Golgotha.
The Cross was at once the most horrible and the most beautiful example of God's wrath. It was the most just and the most gracious act in history. God would have been more than unjust, He would have been diabolical to punish Jesus if Jesus had not first willingly taken on Himself the sins of the world. Once Christ had done that, once he volunteered to be the Lamb of God, laden with our sin, then He became the most grotesque and vile thing on this planet. With the concentrated load of sin He carried, He became utterly repugnant to the Father. God poured out His wrath on this obscene thing. God made Christ accursed for the sin He bore. Herein was God's holy justice perfectly manifest. Yet it was done for us. He took what justice demanded for us. This "for us" aspect of the Cross is what displays the majesty of its grace. At the same time justice and grace, wrath and mercy. It is too astonishing to fathom.”
― R.C. Sproul

“So when you hold the “Institutes” of John Calvin in your hand, remember that theology, for John Calvin, was forged in the furnace of burning flesh, and that Calvin could not sit idly by without some effort to vindicate the faithful and the God for whom they suffered. I think we would, perhaps, do our theology better today if more were at stake in what we said.”
― John Piper, The Legacy of Sovereign Joy: God's Triumphant Grace in the Lives of Augustine, Luther, and Calvin

“God’s sovereignty does not negate our responsibility to pray, but rather makes it possible to pray with confidence.”
― Jerry Bridges, Trusting God: Even When Life Hurts

“Moralistic behavior change simply manipulates and leverages radical selfishness without challenging it. It tries to use that selfishness against itself by appealing to fear and pride. But while this may have some success in restraining the heart's self-centeredness, it does absolutely nothing to change it. Indeed, it only confirms its power.”
― Timothy J. Keller, Center Church: Doing Balanced, Gospel-Centered Ministry in Your City