Matthew 6:5-8
 
5 “ And when you pray, you must not be like the hypocrites. For they love to stand and pray in the synagogues and at the street corners, that they may be seen by others. Truly, I say to you, they have received their reward. 6 But when you pray, go into your room and shut the door and pray to your Father who is in secret. And your Father who sees in secret will reward you.
 
7 “ And when you pray, do not heap up empty phrases as the Gentiles do, for they think that they will be heard for their many words. 8 Do not be like them, for your Father knows what you need before you ask him. 
 
One phrase that stands out to me today in Matthew is "that they may be seen by others." (v5) Christ has used the same term to pinpoint the motive of the hypocrites when they give money and support of the needy (v1). Indeed believers are called elsewhere in scripture to pray with others as this can bring great benefits to them, but the Master is saying here that what matters is whether we are in private or public settings, that our motive is for the love of God and for his Glory. In 'wanting others to notice our actions' we seek glory for ourselves. We want people to consider us as impressive, competent, cool or successful. As believers, let's be watchful of why we do the things we do. I love the balance and rounded response that Calvin provides on this passage in his commentary:
 
It is a gross and shameful profanation of the name of God, when hypocritcs, in order to obtain glory from men, pray in public, or at least make a pretense of praying. But, as hypocrisy is always ambitious, we need not wonder that it is also blind. Christ, therefore, commands his disciples, if they wish to pray in a right manner, to enter into their closet. Some expositors, thinking that this has the appearance of absurdity, give it an allegorical turn, as referring to the inward recesses of the heart: but there is no necessity for such trifling. We are commanded, in many passages, to pray to God or to praise him, in the public assembly, amidst a crowd of men, and before all the people: and that for the purpose, not only of testifying our faith or gratitude, but also of exciting others, by our example, to do the like. Christ does not withdraw us from such an exercise, but only admonishes us to have God always before our eyes when we engage in prayer.

 

We must not literally interpret the words, enter into thy closet: as if he ordered us to avoid the presence of men, or declared that we do not pray aright, except when there are no witnesses. He speaks comparatively, and means, that we ought rather to seek retirement than desire a crowd of men to see us praying. It is advantageous, indeed, to believers, and contributes to their pouring out, with greater freedom, their prayers and groans before God, to withdraw from the gaze of men. Retirement is also useful for another reason, that our minds may be more free and disengaged from all distracting thoughts: and accordingly Christ himself frequently chose the concealment of some retired spot for the sake of prayer. But this is not the present subject, which is only to correct the desire of vain-glory. To express it in a few words, whether a man prays alone, or in the presence of others, he ought to have the same feelings, as if he were shut up in his closet, and had no other witness but God. When Christ says, thy Father shall reward thee, he declares plainly that all the reward, which is promised to us in any part of Scripture, is not paid as a debt, but is a free gift.