Is putting others' needs before your wants not something God wants you to do? Take note of my careful use of "needs" and "wants". Put a roof over your head and food in your belly, but after that, shouldn't you make sure other folks have roofs and foods before you indulge yourself in entertainment, comfort, and luxuries?
Luke 3:10 ¶ And the crowds asked him, “What then shall we do?”
Luke 3:11 And he answered them, “Whoever has two tunics is to share with him who has none, and whoever has food is to do likewise.”
Luke 3:12 Tax collectors also came to be baptized and said to him, “Teacher, what shall we do?”
Luke 3:13 And he said to them, “Collect no more than you are authorized to do.”
Luke 3:14 Soldiers also asked him, “And we, what shall we do?” And he said to them, “Do not extort money from anyone by threats or by false accusation, and be content with your wages.”
The above is what Jesus commands us to do.
The Good Samaritan:
Luke 10:25 ¶ And behold, a lawyer stood up to put him to the test, saying, “Teacher, what shall I do to inherit eternal life?”
Luke 10:26 He said to him, “What is written in the Law? How do you read it?”
Luke 10:27 And he answered, “You shall love the Lord your God with all your heart and with all your soul and with all your strength and with all your mind, and your neighbor as yourself.”
Luke 10:28 And he said to him, “You have answered correctly; do this, and you will live.”
Luke 10:29 ¶ But he, desiring to justify himself, said to Jesus, “And who is my neighbor?”
Luke 10:30 Jesus replied, “A man was going down from Jerusalem to Jericho, and he fell among robbers, who stripped him and beat him and departed, leaving him half dead.
Luke 10:31 Now by chance a priest was going down that road, and when he saw him he passed by on the other side.
Luke 10:32 So likewise a Levite, when he came to the place and saw him, passed by on the other side.
Luke 10:33 But a Samaritan, as he journeyed, came to where he was, and when he saw him, he had compassion.
Luke 10:34 He went to him and bound up his wounds, pouring on oil and wine. Then he set him on his own animal and brought him to an inn and took care of him.
Luke 10:35 And the next day he took out two denarii and gave them to the innkeeper, saying, ‘Take care of him, and whatever more you spend, I will repay you when I come back.’
Luke 10:36 Which of these three, do you think, proved to be a neighbor to the man who fell among the robbers?”
Luke 10:37 He said, “The one who showed him mercy.” And Jesus said to him, “You go, and do likewise.”
The above is the practical application or how it looks. The Samaritan didn't need to go out of his way to help his neighbor. His neighbor was presented to him to help.