Shri Tukaram Charitam I Vol III Book VIII Chp 8 Shlokas 4 - 5
महात्मा नामदेवस्तु हरिकीर्तनलोलुपः |
करस्थितेपि वैकुण्ठे प्राप जन्म पुनक्ष्च सः ||
तुकारामस्वरूपेण पुनरप्यवतीर्य सः |
पान्दुरङ्गे परां भक्तिं चकार दृढनिष्ठया ||
Mahatma Namadeva who was so much interested as Hari Kirtan as a miser in amassing wealth, took birth again on this earth even after he had actually attained Vaikuntha. On this earth, he took the form of Swami Tukaram and was developing deep devotion to Lord Pandarinatha.