All religions are like staircases leading us to platform (of spirituality) before entering the door (of divinity). Gurus – Masters – Preachers – Priests – Teachers may be different but all are talking of the same truth & purposes of life. Some may talk of dhyan & meditation – some of bhakti & devotion – some of karmas & what to do and what not to do.
Overall as said ‘We all are a part of the same Creator’. It was only we who had opted to achieve perfection like divinity with certain Grace & Purification by following some path in this birth.