Bhagavad Gita Verse 4, Chapter 12

sanniyamyendriyagraamam sarvatra samabuddhayaha |
te praapnuvanti maameva sarvabhootahite rataahaa || 4 ||
 
Having restrained all the senses, keeping a balanced intellect everywhere, revelling in the welfare of all beings, they attain me alone.
 
sanniyamya : having restrained
indriyagraamam : all the senses
sarvatra : everywhere
samabuddhayaha : balanced intellect
te : they
praapnuvanti: attain
maam : me
eva : alone
sarvabhootahite : welfare of all beings
rataahaa : revel
 
Imagine that our parents have asked us to come to their house. They are hosting an event and need our help. What will our attitude towards our assignment be? We will not hesitate to play the role of a cook, a waiter, a driver, a handyman, a dishwasher and so on. We will do whatever it takes to make that event a success. The well-being of all the guests will become our primary goal. We will set aside any personal differences with any guests because we are representing our parents at that event. We do all of this because we have a sense of oneness with our parents.
 
The devotee who worships the imperishable and unmanifest Ishvara has the same attitude. Just like we do not consider our parents as somebody distinct from us, the devotee does not consider Ishvara as separate from him. When there is no separation, there is no expectation of asking for anything or receiving anything. You only ask and receive when you consider someone different from you. We would never think of asking permission for every little thing from parents at that event, because it would be silly to do so.
 
Furthermore, such a devotee loses all sense of selfishness. He revels in the welfare of everyone in this world, “sarva bhoota hite rataahaa”. Nothing ever destabilizes his mind or his intellect, because he sees himself as one with everything. His senses have stopped harbouring likes and dislikes, because they no longer cut up the world into “good” or “bad”. He has very naturally “merged” into Ishvara, which is the final goal of devotion or bhakti. Shri Krishna echoes this point by saying “te praapnuvanti maam eva”, they attain me alone.

Bhagavad Gita Verse 24, Chapter 6

sankalpaprabhavaankaamaanstyaktvaa sarvaanasheshataha |
manasaivendriyagraamam viniyamya samantataha || 24 ||
 
Totally discarding all desires born out of thought projections, withdrawing the mind from sense objects everywhere.
 
sankalpa : thought projections
prabhavaan : born from
kaamaan : desires
tyaktvaa : discarding
sarvaan : all
asheshataha : totally
manasaa : mind
indriyagraamam : sense objects
viniyamya : withdrawing
samantataha : everywhere
 
In this and the next shloka, Shri Krishna gives us a method for dealing with one of the biggest challenges in meditation : uncontrolled desires. He says that in order to fulfill the goal of keeping the mind established in the self, we have to completely withdraw the mind from all sense objects and tackle desires at their root.
 
As we have seen in the “ladder of fall” in the second chapter, a thought is born as soon as we begin brooding or daydreaming over an object, person or situation towards which we have raaga (attraction) or dvesha (hatred). The more time we spend brooding on the object, the more force is gathered by the thought, just like a snowball gathering momentum.
 
It is this brooding over objects that we like or hate that has to be checked. Only this restraint will stop desires in their tracks. But to pull this off, we have to follow a multi-pronged approach. First, we have to be aware of our thinking process so that we can stop the brooding the instant it starts. It is just like stopping any phone calls or outside interference when we are in an important meeting. Next, we have to apply this technique to all types of brooding or daydreaming, not just to objects we hate. Finally, we have to constantly examine our likes and dislikes so that we can develop dispassion towards them.
 
Foremost around “desire-generators” are sense objects. Our sense organs are programmed to rush towards objects that they like, and rush away from things that they dislike. While they rush, they drag our mind along, causing distraction and agitation. That is why it is advised to meditate in a clean and quiet place so that the sense organs cannot come into contact with anything and distract us. Gradually, as we get more proficient in meditation, we should ensure that the sense organs do not take in strong impressions that can pop up later in meditation. For example, if we love oranges, then we should be careful not to eat an orange just before meditation, otherwise the mind will keep thinking about the orange.
 
Now, once the mind has been withdrawn from the senses, it will seek an outlet for the outward force that used to rush out towards sense objects. If this force is not provided with a suitable outlet, we will get into trouble. So what should we do with all the latent energy that is stored up? Shri Krishna discusses this point in the next shloka.