II. So, secondly, notice that this joy is capable of being continuous.
'Rejoice in the Lord _always_,' says Paul. That is a hard nut to crack. I can fancy a man saying, 'What is the use of giving me such exhortations as this? My gladness is largely a matter of temperament, and I cannot rule my moods. My gladness is largely a matter of circumstances, and I do not determine these. How vain it is to tell me, when my heart is bleeding, or beating like a sledge-hammer, to be glad!' Yes! Temperament has a great deal to do with joy; and circumstances have a great deal to do with it; but is not the mission of the Gospel to make us masters of temperament, and independent of circumstances? Is not the possibility of living a life that has no dependence upon externals, and that may persist permanently through all varieties of mood, the very gift that Christ Himself has come to bestow upon us--bringing us into communion with Himself, and so making us lords of our own inward nature and of externals: so that 'though the fig-tree shall not blossom, and there be no fruit in the vine,' yet we may 'rejoice in the Lord, and be glad in the God of our salvation.' If a ship has plenty of water in its casks or tanks in its hold, it does not matter whether it is sailing through fresh water or salt. And if you and I have that union with Jesus Christ of which my text speaks, then we shall be, not wholly, but with indefinite increase of approximation towards the ideal, independent of circumstances and masters of our temperaments. And so it is possible, if not absolutely to reach this fair achievement of an unbroken continuity of gladness, at least to bring the lucent points so close to one another as that the intervals of darkness between shall be scarcely visible, and the whole will seem to form one continuous ring of light.
Brother, if you and I can keep near Jesus Christ always--and I suppose we can do that in sorrow as in joy--He will take care that our keeping near Him will not want its reward in that blessed continuity of felt repose which is very near the sunniness of gladness. For, if we in the Lord sorrow, we may, then, simultaneously, in the Lord rejoice. The two things may go together, if in the one mood and the other we are in union with Him. The bitterness of the bitterest calamity is taken away from it when it does not separate us from Jesus Christ. And just as the mother is specially tender with her sick child, and just as we have often found that the sympathy of friends comes to us, when need and grief are upon us, in a fashion that would have been incredible beforehand, so it is surely true that Jesus Christ can, and does, soften His tone, and select the tokens of His presence with especial tenderness for a wounded heart; so as that sorrow in the Lord passes into joy in the Lord. And if that be so, then the pillar which was cloud in the sunshine brightens into fire as night falls on the desert.
But it is not only that this divine gladness is consistent with the sorrow that is often necessary for us, but also that the continuity of such gladness is secured, because in Christ there are open for us sources of blessedness in what is else a dry and thirsty land. If you would take this epistle at your leisure, and run over it in order to note the various occasions of joy which the Apostle expresses for himself, and commends to his brethren, you would see how beautifully they reveal to us the power of communion with Jesus Christ, to find honey in the rock, good in everything, and a reason for thankful gladness in all events.