Waheguru Ji Ka Khalsa Waheuru Ji Ka Fateh ji
On this topic your question has been answered not by me, but by Sri Guru Granth Sahib ji. Your answer lies near the end of my original post. But here it is again
SIREE RAAG, THIRD MEHL: Discarding the Ambrosial Nectar, they greedily grab the poison; they serve others, instead of the Lord. They lose their faith, they have no understanding; night and day, they suffer in pain. The blind, self-willed manmukhs do not even think of the Lord; they are drowned to death without water. || 1 || O mind, vibrate and meditate forever on the Lord; seek the Protection of His Sanctuary. If the Word of the Guru.s Shabad abides deep within, then you shall not forget the Lord. || 1 || Pause || ang 31
Here Guru ji is telling us those without faith in the One Lord do not serve the Lord, they serve others. And at the end they do not meet the One Lord
To believe in God means to believe in the creative being personified, no fear, no hatred, beyond birth, and self existent. One can sever others, but without faith in the One Lord they are only serving the people for they do not serve the One Lord. To serve the One Lord means to serve the One Lord with love and faith in your heart toward the One Lord and serving others will be serving the One Lord.
And here is where Bhagat Singh ji gets proven wrong by Sri Guru Granth Sahib ji
Those who do not have faith in the Primal Being, the True Guru, and who do not enshrine love for the Shabad.they take their cleansing baths, and give to charity again and again, but they are ultimately consumed by their love of duality. When the Dear Lord Himself grants His Grace, they are inspired to love the Naam. O Nanak, immerse yourself in the Naam, through the Infinite Love of the Guru. || 5 || 20 || 53 || ang 34
