11 Paul, and Silvanus, and Timotheus, to the assembly of Thessalonians in God our Father, and the Lord Jesus Christ: 2 Grace to you, and peace, from God our Father, and the Lord Jesus Christ!
3 We ought to give thanks to God always for you, brethren, as it is meet, because increase greatly doth your faith, and abound doth the love of each one of you all, to one another; 4 so that we ourselves do glory in you in the assemblies of God, for your endurance and faith in all your persecutions and tribulations that ye bear;
Matthew Henry's Commentary on 2 Thessalonians 1:1-4
Commentary on 2 Thessalonians 1:1-4
(Read 2 Thessalonians 1:1-4)
Where there is the truth of grace, there will be an increase of it. The path of the just is as the shining light, which shines more and more unto the perfect day. And where there is the increase of grace, God must have all the glory. Where faith grows, love will abound, for faith works by love. It shows faith and patience, such as may be proposed as a pattern for others, when trials from God, and persecutions from men, quicken the exercise of those graces; for the patience and faith of which the apostle gloried, bore them up, and enabled them to endure all their tribulations.