1. Take Affidavit (100/- stamp paper) from Father, that you are his Son and that he is Gifting you the money. Affidavit must mention his PAN no., Cheque no. etc....
2. Take Cheque, Make Clear Photocopy for your income tax records. Deposit cheque.
3. Keep original affidavit (duly notarised) and Cheque Photocopy, and Father's & Yours original /certified Bank Statements, permanently in your income tax file.
4. IF you require Professional Services for above, THEN contact me.
Keep Smiling .... Hemant Agarwal