Abdul Hamid Ishraq Khavari (the famous Baha’i proselytizer) has written: “The religious leaders and the scholars of most different religions believe that kissing hand is one of their dignities to expose their hands for their disciples to be kissed[1]… Regarding this blessed action he says: It is forbidden for you to kiss hands. It is illegal in the divine book. Each kind of kissing hand has been prohibited by the almighty God.
The second conclusion:
The above photo is the Excellency Abdul Baha’s one (the second leader of Baha’ism) who has exposed his hands to be kissed!!!
[1] In divine religions particularly the religion of Islam, it has been recommended for Muslims to kiss the dignitaries’ hands particularly father and mother’s ones.