[Following on from here...]
It must not be supposed, because the doctrine of the Cross makes us sad, that therefore the Gospel is a sad religion.
The Psalmist says, “They that sow in tears shall reap in joy;” and our Lord says, “They that mourn shall be comforted.”
Let no one go away with the impression that the Gospel makes us take a gloomy view of the world and of life.
It hinders us indeed from taking a superficial view, and finding a vain transitory joy in what we see.
But it forbids our immediate enjoyment, only to grant enjoyment in truth and fulness afterwards.
It only forbids us to begin with enjoyment. It only says, If you begin with pleasure, you will end with pain.
It bids us begin with the Cross of Christ, and in that Cross we shall at first find sorrow, but in a while peace and comfort will rise out of that sorrow.
That Cross will lead us to mourning, repentance, humiliation, prayer, fasting; we shall sorrow for our sins, we shall sorrow with Christ’s sufferings.
But all this sorrow will only issue, nay, will be undergone in a happiness far greater than the enjoyment which the world gives,
—though careless worldly minds indeed will not believe this, ridicule the notion of it, because they never have tasted it, and consider it a mere matter of words, which religious persons think it decent and proper to use, and try to believe themselves, and to get others to believe, but which no one really feels.
This is what they think; but our Saviour said to His disciples, “Ye now therefore have sorrow, but I will see you again, and your heart shall rejoice, and your joy no man taketh from you.”
“Peace I leave with you; My peace I give unto you; not as the world giveth, give I unto you.”
And St. Paul says, “The natural man receiveth not the things of the Spirit of God; for they are foolishness unto him; neither can he know them, because they are spiritually discerned.”
“Eye hath not seen, nor ear heard, neither have entered into the heart of man, the things which God hath prepared for them that love Him.”
And thus the Cross of Christ, as telling us of our redemption as well as of His sufferings, wounds us indeed, but so wounds as to heal also.
John Henry Cardinal Newman (1801-1890): Parochial and Plain Sermons, vol. 6, Sermon 7. The Cross of Christ the Measure of the World.