Sant Tukaram was a prominent poet-saint of the Bhakti movement in Maharashtra, India during the 17th century. He was a strong advocate of devotion and love towards God, and his teachings revolved around the concept of Bhakti or devotion.

One of the main teachings of Sant Tukaram was the importance of surrendering oneself to God. He believed that true devotion lies in completely surrendering oneself to the will of God and trusting in His divine plan. He often emphasized the need to let go of one's ego and desires, and to have faith in God's grace.

Another important teaching of Sant Tukaram was the power of chanting the name of God. He believed that constantly repeating the name of God, known as nama japa, could help one attain spiritual enlightenment and connect with the divine. He himself was known for his devotional hymns and abhangas, which were songs dedicated to God and were sung by people of all castes and religions.

Sant Tukaram also stressed the importance of leading a simple and righteous life. He believed that material possessions and worldly desires only serve as distractions from the path of devotion. He encouraged people to live a life of simplicity, honesty, and compassion towards others.

Another significant teaching of Sant Tukaram was the idea of seeing God in all beings. He believed that God resides in every living being and that one should treat everyone with love and respect. He often used the metaphor of a tree, where the roots represent God and the branches represent different religions, emphasizing the underlying unity of all religions and the importance of love and harmony.

Sant Tukaram also spoke against the rigid caste system and discrimination based on caste. He believed that all human beings are equal in the eyes of God and that one's devotion and actions are what truly matter.

In conclusion, Sant Tukaram's teachings centered around the core principles of devotion, surrender, simplicity, compassion, and unity. He believed that true devotion lies in surrendering oneself to God, chanting His name, leading a righteous life, and seeing God in all beings. His teachings continue to inspire and guide people towards a path of love, peace, and spiritual growth.