Titus 3:4

but when the goodness and philanthropy of God our Saviour appeared,

Titus 2:10-11

not purloining, but exhibiting all good faith, that they may adorn the teaching of God our Saviour in all things.

Ephesians 2:4-10

but God, being rich in mercy, on account of his great love with which he loved us,

Hebrews 9:26

since it behooved him frequently to suffer from the foundation of the world: but now in the end of the ages he has been made manifest unto the removal of sin through the sacrifice of himself.

Romans 2:4

Do you look with contempt upon the riches of his goodness and forbearance and longsuffering; not knowing that the goodness of God is leading you to repentance?

Romans 5:20-21

But the law came, that the transgression might abound; but where sin did abound, there did grace superabound:

1 Timothy 1:1

Paul, the apostle of Jesus according to the commandment of God our Saviour, and Jesus Christ our hope;

1 Timothy 2:3

This is beautiful and acceptable in the sight of God our Saviour;

1 Timothy 4:10

For unto this we toil and agonize, because we have hope in the living God, who is the Saviour of all men, especially of the faithful.

2 Timothy 1:10

but now having been made manifest through the appearing of Jesus Christ our Saviour, the one having indeed destroyed death, and lighted up life and immortality through the gospel,

Titus 1:3

and manifested in his own seasons his word by preaching, with which I am intrusted, according to the commandment of God our Saviour;

Treasury of Scripture Knowledge

Summary

But after that the kindness and love of God our Saviour toward man appeared,

Bible References

The kindness

Titus 2:11
For the grace of God, that brings salvation to all men, has appeared,
Romans 5:20
But the law came, that the transgression might abound; but where sin did abound, there did grace superabound:
Ephesians 2:4
but God, being rich in mercy, on account of his great love with which he loved us,

Appeared

Titus 2:11
For the grace of God, that brings salvation to all men, has appeared,
2 Timothy 1:10
but now having been made manifest through the appearing of Jesus Christ our Saviour, the one having indeed destroyed death, and lighted up life and immortality through the gospel,
Hebrews 9:26
since it behooved him frequently to suffer from the foundation of the world: but now in the end of the ages he has been made manifest unto the removal of sin through the sacrifice of himself.

General references

Romans 9:16
Then it is not of him that willeth, nor him that runneth, but of God who shows mercy.
Ephesians 2:9
not of works, in order that no one may boast:
1 John 4:19
Let us love with divine love, because he himself first loved us with divine love.