Ruling on one who gives charity and zakaah only with the aim of making his wealth grow
Question

                I only give zakaah or charity with the aim of making my wealth grow and increasing the barakah in it. What is your advice?.
Praise be to Allah.
    There is nothing wrong with that, as Allaah pointed out 
    something like that in the words of Nooh to his people (interpretation of 
    the meaning):

    “I [Nooh] said (to them): ‘Ask forgiveness from your Lord, 
    verily, He is Oft‑Forgiving;

    11. ‘He will send rain to you in abundance,

    12. ‘And give you increase in wealth and children, and 
    bestow on you gardens and bestow on you rivers”

    [Nooh 71:10-12]. 

    And the Prophet  (peace and blessings of Allaah be upon 
    him) said: “Wealth never decreases because of charity.” 

    And he  (peace and blessings of Allaah be upon him) said: 
    “Whoever would like to have his lifespan extended and his provision 
    increased, let him uphold his ties of kinship.” 

    Allaah has only stipulated these worldly benefits in order to 
    encourage people, because if they are encouraged they will do these good 
    deeds, and the one who is seeking the Hereafter will attain benefits in this 
    world and in the Hereafter, as Allaah says (interpretation of the meaning):

    “Whosoever desires (by his deeds) the reward of the 
    Hereafter, We give him increase in his reward”[al-Shoora 42:20], 
    i.e., We will give him reward in this world and in the Hereafter. As for 
    only doing acts of worship in the hope of gaining worldly benefits only, 
    this is undoubtedly a shortcoming in intention which is caused by love of 
    this world in the heart of the one who does that. End quote. 

    Shaykh Muhammad ibn ‘Uthaymeen (may Allaah have mercy on him).