This is the 3942nd most frequent Arabic word.
بالنفس
"بالنفس" means "by oneself" or "personally."
Here, "بالنفس" refers to a state of mind or personality, emphasizing tranquility.
أشعر بالراحة بالنفس عندما أمارس التأمل.
I feel peace of mind when I practice meditation.
In this sentence, "بالنفس" denotes confidence or mental resolve as a factor of success.
النصر يعتمد على القوة بالنفس والعقل.
Victory relies on the strength of mind and intellect.
"بالنفس" is used here to imply the concept of self-confidence or belief in one's abilities.