Bhagavatapurana 4.24.54

4.24.54

bhavān bhaktimatā labhyo durlabhaḥ sarva-dehinām /
svārājyasyāpy abhimata ekāntenātma-vid-gatiḥ //

54. Thou art accessible to him who is full of devotion, but not to all mortals; Thou art sought after even by one that rules in

heaven (swarga); — Thou who art the goal of him who is trying only for self realisation.